Terms of Service

1Agreement to Terms

These Terms of Service (the "Terms") form a binding legal agreement between you ("you," "your," or "User") and BetFully, Inc., a Delaware corporation with its principal place of business at 6965 El Camino Real, Suite 105 #680, Carlsbad, California 92009 ("BetFully," "Company," "we," "us," or "our").

These Terms govern your access to and use of:

• the website located at LineStarApp.com and any related or successor websites, subdomains, and web applications we operate (the "Site");
• the LineStar mobile applications for iOS and Android, and any other mobile or connected-device applications we publish (the "Apps");
• the Optimizer, projections, player pools, analytics, ownership models, props tools, exports, alerts, chat and community features, and any other tools, content, data, or functionality we make available; and
• any associated APIs, feeds, or services we expressly authorize.

Collectively, the Site, the Apps, and all related tools, content, and functionality are the "Services."

By accessing, downloading, installing, registering for, subscribing to, or using the Services, you agree to these Terms and to our Privacy Policy, which is incorporated by reference. If you do not agree, do not access or use the Services.

If you are entering into these Terms on behalf of a company, organization, or other entity, you represent that you have authority to bind that entity, and "you" refers to that entity.

2Definitions

"Affiliate Link" means any link, banner, button, promotional code, tracking parameter, widget, or other placement on the Services for which BetFully receives or may receive compensation from a third party.

"Content" means all text, data, projections, forecasts, rankings, models, model outputs, ownership estimates, optimizer results, lineups, player pools, slate data, statistics, tables, charts, graphics, images, video, audio, software, source code, object code, algorithms, user interfaces, designs, layouts, look-and-feel, documentation, and other materials made available on or through the Services.

"Output" means any lineup, projection, ranking, score, recommendation, export, report, or other result generated by the Services, including by the Optimizer, in response to your inputs.

"Optimizer" means BetFully's proprietary automated lineup optimization and prediction technology, including the technology covered by the Patents identified in Section 9.3.

"Referral Program" means any affiliate, referral, ambassador, creator, or partner program BetFully offers under which participants promote the Services in exchange for compensation.

"Subscription" means any paid plan, membership, tier, or recurring purchase that provides access to premium features of the Services.

"User Content" means any content you submit, post, upload, or transmit through the Services, including chat messages, comments, forum posts, usernames, profile information, custom projections, and feedback.

3Eligibility and Age Restriction

This service is intended for adult users only.

You represent and warrant that:

3.1 You are at least eighteen (18) years of age, or the age of majority in your jurisdiction, whichever is greater. Where your jurisdiction imposes a higher minimum age for access to fantasy sports, sports data, or gambling-adjacent content, you must meet that higher age.

3.2 You have the legal capacity to enter into a binding contract.

3.3 You are not barred from using the Services under the laws of the United States or any other applicable jurisdiction, and you are not listed on any U.S. government list of prohibited or restricted parties.

3.4 You have not previously been suspended, banned, or removed from the Services.

3.5 You will comply with all laws applicable to your use of the Services, including all laws of your state, province, and country governing fantasy sports, sports wagering, and data use.

3.6 Children. The Services are not directed to children. We do not knowingly collect personal information from anyone under 18. If we learn that we have collected information from a person under 18, we will delete it and terminate the account. If you believe a minor has provided us information, contact us at the address in Section 29.

3.7 Jurisdictional restrictions. Availability of certain features may vary by location. You are solely responsible for determining whether your use of the Services is lawful where you are located, and for complying with any local restrictions.

4Entertainment Purposes Only; No Real-Money Gambling; Responsible Gaming

4.1 Entertainment only. This site is 100% for entertainment purposes only and does not involve real money betting. BetFully does not accept, place, transmit, process, hold, escrow, or facilitate any wager, bet, stake, or deposit of money or anything of value. We are not a sportsbook, casino, bookmaker, betting exchange, daily fantasy sports operator, payment processor, or gambling operator of any kind, and we are not licensed as one.

4.2 Informational tools, not advice. The Services provide statistical models, projections, analytics, and optimization tools. All Output is informational and for entertainment only. Nothing on the Services constitutes:

• gambling, betting, or wagering advice;
• investment, financial, tax, or legal advice;
• a solicitation, offer, or inducement to place any wager; or
• a guarantee, prediction, or assurance of any outcome or result.

4.3 No guarantee of results. Sports outcomes are inherently uncertain. Projections, ownership estimates, and optimized lineups are probabilistic estimates derived from historical and real-time data, and they will frequently be wrong. Past performance of any model, tool, backtest, or strategy does not predict future results. You are solely responsible for any decision you make, and for any losses you incur.

4.4 Your responsibility for legal compliance. If you choose to use information from the Services in connection with any activity conducted on a third-party platform, you do so entirely at your own risk and are solely responsible for confirming that the activity is legal where you are located and for complying with that platform's own terms.

4.5 Responsible gaming. If you or someone you know has a gambling problem and wants help, call 1-800-GAMBLER. Additional resources are available from the National Council on Problem Gambling at ncpgambling.org and via the National Problem Gambling Helpline at 1-800-522-4700. Many states operate their own helplines; check your state's resources. You may also contact Gamblers Anonymous at gamblersanonymous.org.

4.6 Self-exclusion. If you wish to close your account for responsible-gaming reasons, contact us at Support@BetFully.com and we will process the closure. We may, in our discretion, decline to reopen a self-excluded account.

5The Services

5.1 Description. The Services provide sports data, statistical projections, player analytics, ownership modeling, prop-market tools, and automated lineup optimization for fantasy sports and related entertainment contexts.

5.2 Changes to the Services. We may add, modify, suspend, limit, or discontinue any part of the Services — including any feature, sport, slate, data source, tool, or integration — at any time, with or without notice. We are not liable to you or any third party for any such change.

5.3 No guaranteed availability. The Services are provided on an as-available basis. We do not guarantee uninterrupted access, and we may take the Services offline for maintenance, updates, or any other reason. Data delivery may be delayed, incomplete, or interrupted by factors outside our control, including third-party data providers, league feeds, and network conditions.

5.4 Beta features. We may offer features designated as beta, preview, early access, or experimental. These are provided "as is," may be unstable or inaccurate, and may be modified or withdrawn at any time.

6Accounts

6.1 Registration. Certain features require an account. You agree to provide accurate, current, and complete information and to keep it updated.

6.2 Account security. You are responsible for safeguarding your credentials and for all activity occurring under your account, whether or not authorized by you. Notify us immediately at Support@BetFully.com of any unauthorized use or suspected breach.

6.3 One account per person. Unless we expressly authorize otherwise, you may maintain only one account. Creating multiple accounts to circumvent limits, trials, free tiers, metering, promotional pricing, bans, or rate limits is a material breach of these Terms.

6.4 No sharing, resale, or transfer. Your account and Subscription are personal to you. You may not sell, rent, lease, lend, sublicense, share, transfer, assign, or otherwise make your account or credentials available to any other person or entity, or permit concurrent use by multiple individuals. We may use technical measures to detect credential sharing and may suspend or terminate accounts that violate this Section without refund.

6.5 Accuracy of information. We may suspend or terminate any account we reasonably believe contains false, misleading, or fraudulent information.

7Subscriptions, Billing, Auto-Renewal, and Cancellation

7.1 Paid plans. Some Services require a paid Subscription. Current pricing, billing periods, and included features are shown at the point of purchase and are incorporated into these Terms.

7.2 Automatic renewal. SUBSCRIPTIONS AUTOMATICALLY RENEW at the end of each billing period (e.g., monthly, seasonally, or annually) at the then-current rate, until you cancel. By purchasing a Subscription, you authorize us — or the applicable app store — to charge your payment method on a recurring basis without further authorization, until you cancel.

7.3 Cancellation.

• Apple App Store purchases: Manage or cancel through your Apple ID subscription settings. We cannot cancel or refund Apple purchases on your behalf.
• Google Play purchases: Manage or cancel through the Google Play subscription settings on your account.
• Web purchases at LineStarApp.com: Manage or cancel through your account settings on the Site, or by contacting us at Support@BetFully.com.

Cancellation takes effect at the end of the current billing period. You will retain access for the remainder of the period already paid for. Cancelling does not entitle you to a refund of amounts already charged, except as required by law or as expressly stated in Section 7.6.

7.4 Free trials and promotions. We may offer free trials, discounted introductory pricing, promotional codes, or annual discounts. Unless we state otherwise: trials are limited to one per person and per payment method; a trial converts to a paid Subscription automatically at the end of the trial period unless cancelled at least 24 hours before it ends; and promotional pricing applies only to the stated term and renews at the standard rate thereafter. Abuse of trials or promotions (including through multiple accounts or payment methods) is a material breach.

7.5 Price changes. We may change Subscription pricing. For recurring Subscriptions, we will provide notice before a price change takes effect on your next renewal, and you may cancel before that renewal if you do not accept the new price. Continued use after the effective date constitutes acceptance.

7.6 Refunds. Except where required by applicable law, all fees are non-refundable and all sales are final. We do not provide refunds or credits for partial billing periods, unused time, slates missed, sports seasons cancelled or shortened, data outages, feature changes, or accounts terminated for breach. Purchases made through the Apple App Store or Google Play are governed by that store's refund policies, and refund requests for those purchases must be directed to Apple or Google.

7.7 Taxes. Prices are exclusive of taxes unless stated otherwise. You are responsible for all applicable sales, use, VAT, GST, and similar taxes.

7.8 Failed payments. If a payment fails, we may retry the charge, suspend or downgrade your access, and/or terminate your Subscription. You remain responsible for amounts owed.

7.9 Chargebacks. If you initiate a chargeback or payment dispute without first contacting us in good faith, we may suspend or terminate your account and pursue recovery of the disputed amount plus any associated fees.

8Limited License to Use the Services

8.1 Grant. Subject to your full compliance with these Terms and payment of applicable fees, BetFully grants you a limited, personal, non-exclusive, non-transferable, non-sublicensable, revocable license to access and use the Services and Content solely for your own personal, non-commercial entertainment purposes, on devices you own or control.

8.2 Reservation of rights. This is a license, not a sale. No ownership rights are transferred. All rights not expressly granted in these Terms are reserved by BetFully and its licensors. No license is granted by implication, estoppel, exhaustion, or otherwise, and nothing in these Terms grants you any right or license under any BetFully patent, trademark, copyright, trade secret, or other intellectual property right except as expressly stated in Section 8.1.

8.3 Personal Output use. You may view, print, and use Output for your own personal, non-commercial entertainment use, including entering lineups you personally generate into contests on third-party platforms where lawful. You may not redistribute, publish, syndicate, resell, sublicense, or commercially exploit Output, or use Output to build, train, benchmark, validate, or improve any product or model, except as expressly permitted in Section 10.9.

9Ownership and Intellectual Property

9.1 Ownership. The Services and all Content are owned by BetFully or its licensors and are protected by United States and international copyright, patent, trademark, trade secret, database, and unfair competition laws. This includes, without limitation, our proprietary projections, models, ownership estimates, optimization algorithms, player pools, slate constructions, data compilations and selections, arrangement of data, software, source code, user interfaces, screen designs, visual design, and the overall look and feel of the Services. The selection, coordination, arrangement, and compilation of data on the Services constitutes a protectable compilation, independent of the underlying facts.

9.2 Trademarks. The following are trademarks and/or registered trademarks of BetFully, Inc.:

• LineStar®
• Check Before You Bet®
• Props Optimizer® (U.S. Reg. No. 8,080,196)
• Proptimize®

together with the LineStar logo, the Props Optimizer logo, and all related names, logos, product and service names, designs, taglines, and slogans (collectively, the "BetFully Marks").

You may not use, register, reproduce, display, or imitate any BetFully Mark, or any mark confusingly similar to a BetFully Mark, without our prior express written permission — including in domain names, subdomains, social media handles, account names, app names, app store metadata, keyword advertising, search-engine bidding, metadata, hashtags, or comparative marketing. Nominative fair use (accurate reference to our products in ordinary editorial context) is permitted, provided it does not suggest affiliation, sponsorship, or endorsement.

9.3 Patents — Virtual Patent Marking (35 U.S.C. § 287). The Optimizer and other features of the Services are protected by one or more of the following issued United States patents:

Additional U.S. and foreign patent applications are pending. This listing is provided as virtual patent marking notice pursuant to 35 U.S.C. § 287(a). The absence of any patent, product, or feature from this list does not mean it is not protected. This list may be updated from time to time and the current version is available at LineStarApp.com/terms.

Nothing in these Terms grants you any license, immunity, covenant not to sue, exhaustion, or other right under these or any other BetFully patents. Making, using, offering for sale, selling, or importing any product or service that practices the claims of these patents without a written license from BetFully constitutes patent infringement, and BetFully actively enforces its patent rights.

9.4 Data and Output. All data, projections, models, and Output made available through the Services remain the exclusive property of BetFully and its licensors. Your license under Section 8 does not convey ownership of any data or Output.

9.5 Third-party names and marks. All product names, logos, brands, trademarks, and registered trademarks are the property of their respective owners. All company, product, and service names used on this website are for identification purposes only. Use of these names, trademarks, and brands does not imply endorsement. BetFully is not affiliated with, endorsed by, sponsored by, or associated with any professional sports league, team, player, players' association, sportsbook, daily fantasy sports operator, or data provider referenced on the Services, unless expressly stated.

10Prohibited Conduct

This Section is a material term of these Terms. Violation may result in immediate termination without refund, technical blocking, and legal action, including claims for breach of contract, copyright infringement, patent infringement, trade secret misappropriation, tortious interference, unfair competition, and violations of the Computer Fraud and Abuse Act (18 U.S.C. § 1030) and California Penal Code § 502.

10.1 No scraping or automated access

You may not, and may not permit or enable any third party to:

(a) use any robot, spider, crawler, scraper, bot, script, headless browser, browser extension, automation framework, agentic AI system, macro, screen-scraper, data-harvesting tool, or other automated means or interface to access, search, query, monitor, index, cache, copy, or extract any portion of the Services or Content;

(b) access the Services through any means other than the officially published Site and Apps as we make them available, including by accessing any private, internal, undocumented, or non-public API, endpoint, feed, or backend service;

(c) intercept, capture, inspect, record, or replay network traffic between the Apps or Site and our servers, including through the use of proxies, packet capture tools, TLS interception, certificate pinning bypass, emulators, jailbroken or rooted devices, or instrumentation frameworks;

(d) exceed reasonable request volumes, circumvent any rate limit, quota, metering, paywall, throttle, access restriction, geofence, or authentication mechanism, or take any action that imposes an unreasonable or disproportionate load on our infrastructure;

(e) conduct systematic or bulk downloading, retrieval, or storage of Content, whether manual or automated, or create any archive, mirror, cache, or database derived from the Services; or

(f) circumvent, disable, or interfere with any security, access-control, digital rights management, watermarking, fingerprinting, canary, honeypot, or monitoring feature of the Services.

10.2 No data extraction, redistribution, or resale

You may not:

(a) copy, reproduce, republish, upload, post, transmit, display, broadcast, syndicate, distribute, license, sublicense, sell, rent, lease, lend, trade, or otherwise make available any Content or Output to any third party, in any medium;

(b) incorporate any Content or Output into any other website, application, product, service, newsletter, feed, spreadsheet, dashboard, Discord/Slack/Telegram bot, subscription offering, or commercial deliverable;

(c) create any derivative work based on the Content, Output, models, or Services;

(d) use the Services or Content for the benefit of any third party, including on a service-bureau, consulting, agency, white-label, or managed-service basis; or

(e) use any Content or Output for any commercial purpose whatsoever without our prior express written license.

10.3 No reverse engineering

Except to the limited extent this restriction is unenforceable under applicable law, you may not reverse engineer, decompile, disassemble, decrypt, deobfuscate, extract, translate, or otherwise attempt to derive or reconstruct the source code, object code, underlying ideas, algorithms, model weights, model parameters, model architecture, feature engineering, data schemas, database structure, business logic, file formats, protocols, or trade secrets of the Services, the Optimizer, or any Content — whether by inspection, probing, black-box testing, input-output analysis, statistical inference, model extraction/distillation attacks, or otherwise.

You may not systematically vary inputs and record Outputs for the purpose of inferring, replicating, approximating, or reconstructing our models or algorithms ("model extraction" or "model stealing").

10.4 No AI/ML training or ingestion

You may not use any Content or Output to train, fine-tune, pretrain, distill, evaluate, benchmark, validate, ground, retrieve-augment, or otherwise develop or improve any machine learning model, large language model, neural network, statistical model, algorithm, dataset, or artificial intelligence system, whether for your own use or for any third party. This prohibition applies regardless of whether the model is commercial, open source, academic, or personal.

No provision of these Terms, and no act or omission by BetFully, shall be construed as consent to text and data mining, web scraping, or similar reproduction or extraction for AI or ML purposes under any law, including Article 4(3) of Directive (EU) 2019/790.

10.5 No competitive use; no idea appropriation

You may not:

(a) access or use the Services in order to build, design, develop, market, or improve any product, service, feature, model, or dataset that competes with or is substantially similar to the Services or any part of them;

(b) use the Services for competitive analysis, benchmarking, feature replication, UI/UX cloning, pricing intelligence, or to publish comparative claims about the Services;

(c) copy, imitate, or reproduce the concepts, features, functions, workflows, interface designs, visual design, feature naming, product organization, roadmap items, methodologies, model approaches, or "look and feel" of the Services;

(d) access the Services on behalf of, or while employed by, engaged by, or acting as a contractor, agent, consultant, or investor for, any competitor of BetFully, without our prior written consent; or

(e) use the Services in any manner that infringes, misappropriates, or otherwise violates BetFully's patents, copyrights, trademarks, trade secrets, or other intellectual property rights.

Notice regarding ideas and concepts: Product concepts, feature designs, roadmap information, methodologies, and unreleased functionality disclosed through the Services — including in beta features, previews, community channels, and support interactions — are BetFully's confidential and proprietary information. You may not disclose, use, or appropriate them for any purpose outside your permitted personal use of the Services.

10.6 Account and access abuse

You may not:

(a) share, sell, resell, sublicense, or provide access to your account or credentials, or use another person's account;

(b) create accounts by automated means, or create multiple or duplicate accounts to evade limits, metering, trials, promotions, bans, or rate limits;

(c) use VPNs, proxies, IP rotation, device spoofing, residential proxy networks, or false location data to circumvent geographic, licensing, or access restrictions;

(d) impersonate any person or entity, or misrepresent your affiliation with any person or entity; or

(e) access the Services after your account has been suspended or terminated, whether under the same or a different identity.

10.7 General prohibited conduct

You may not:

(a) use the Services for any unlawful purpose, or in violation of any applicable law, regulation, court order, or third-party right;

(b) upload or transmit any virus, worm, malware, ransomware, or other harmful code;

(c) probe, scan, or test the vulnerability of the Services or any related network, or breach or attempt to breach any security or authentication measure, other than pursuant to a written authorization from us;

(d) interfere with or disrupt the Services, servers, or networks, including through denial-of-service attacks or flooding;

(e) remove, obscure, or alter any copyright, patent, trademark, or other proprietary notice;

(f) frame, mirror, or inline-link the Services or Content, or use metatags or hidden text incorporating the BetFully Marks;

(g) post or transmit User Content that is unlawful, defamatory, harassing, abusive, hateful, threatening, obscene, fraudulent, or that infringes any third party's rights;

(h) engage in match-fixing, insider information trading, or any activity intended to corrupt the integrity of any sporting event or contest; or

(i) encourage, assist, induce, or enable any third party to do any of the foregoing.

10.8 Enforcement, monitoring, and remedies

(a) Monitoring. We may — but are not obligated to — monitor, log, fingerprint, watermark, rate-limit, and audit use of the Services to detect violations of this Section. We may embed unique identifiers, canary records, or synthetic data in Content and Output to detect unauthorized copying or redistribution.

(b) Irreparable harm. You acknowledge and agree that any breach of Sections 9 or 10 would cause BetFully immediate and irreparable harm for which monetary damages are an inadequate remedy, and that BetFully is entitled to seek injunctive relief and specific performance in any court of competent jurisdiction without the necessity of posting a bond or proving actual damages, in addition to all other remedies available at law or in equity. This right survives and is not subject to the arbitration provisions of Section 21 (see Section 21.6).

(c) Costs of enforcement. You agree to reimburse BetFully for all reasonable costs and attorneys' fees incurred in investigating, remediating, and enforcing against a violation of Sections 9 or 10, to the maximum extent permitted by law.

(d) Cumulative remedies. Termination of your account is not our exclusive remedy and does not limit any other remedy.

10.9 Limited exceptions

(a) Personal display. You may share individual screenshots or a small number of individual Outputs on social media for personal, non-commercial commentary, provided all BetFully Marks and watermarks remain intact and legible and you do not systematically republish Content.

(b) Search engines. Standard search engine crawlers may index publicly accessible pages of the Site to the extent permitted by our robots.txt file, and only to that extent. Our robots.txt is a technical convenience and is not a grant of license; ignoring it, or exceeding what it permits, is a breach of these Terms.

(c) Security research. If we publish a coordinated vulnerability disclosure policy, good-faith research conducted strictly within its scope is permitted. Absent such a policy, no security testing is authorized.

(d) Written licenses. We may grant data, API, or commercial licenses in writing. Contact us at Support@BetFully.com. Only a signed written agreement from an authorized BetFully officer grants such rights; nothing in a support conversation, email, chat message, or oral statement constitutes a license.

11Feedback, Suggestions, and Unsolicited Ideas

11.1 Feedback assignment. If you submit any suggestion, idea, feature request, enhancement, bug report, review, comment, or other feedback regarding the Services ("Feedback"), you hereby irrevocably assign to BetFully all right, title, and interest in and to the Feedback, including all intellectual property rights, and waive any moral rights therein. To the extent assignment is not permitted, you grant BetFully a perpetual, irrevocable, worldwide, royalty-free, fully paid-up, transferable, sublicensable license to use, reproduce, modify, distribute, and commercially exploit the Feedback for any purpose, without restriction, attribution, notice, compensation, or accounting to you.

11.2 No confidentiality. Feedback is non-confidential and non-proprietary. Do not send us information you consider confidential or proprietary. We are free to use Feedback without any obligation to you.

11.3 No obligation. We are under no obligation to review, respond to, implement, or acknowledge any Feedback.

11.4 Independent development. Nothing limits BetFully's right to independently develop, acquire, or market products or features that are similar to or competitive with any Feedback or any idea you submit.

12User Content

12.1 Your responsibility. You are solely responsible for your User Content and represent that you own it or have all necessary rights to submit it, and that it does not violate these Terms or any third party's rights.

12.2 License to us. You grant BetFully a worldwide, non-exclusive, royalty-free, fully paid-up, transferable, sublicensable, perpetual, irrevocable license to host, store, reproduce, modify, adapt, publish, translate, create derivative works from, distribute, publicly perform, and publicly display your User Content in connection with operating, promoting, and improving the Services and BetFully's business, in any media now known or later developed.

12.3 Moderation. We may — but are not obligated to — review, monitor, edit, refuse, or remove any User Content at any time, for any reason or no reason, without notice. We are not responsible for User Content posted by others, and any reliance on it is at your own risk.

12.4 Community conduct. Chat, forum, and community features are provided for constructive discussion. We may suspend or revoke access to these features for conduct we deem inappropriate, disruptive, promotional, or harmful, in our sole discretion.

13Communications and Notifications

13.1 Consent to electronic communications. You consent to receive communications from us electronically, including by email, in-app message, and push notification. Electronic communications satisfy any legal requirement that a communication be in writing.

13.2 Transactional messages. You may receive service-related messages (billing, security, account, and legal notices) that are not promotional. You cannot opt out of these while maintaining an account.

13.3 Marketing messages. You may opt out of marketing emails via the unsubscribe link, and disable push notifications in your device settings.

13.4 SMS. If you provide a mobile number and opt in to text messages, you consent to receive automated texts from us at that number. Message and data rates may apply. Reply STOP to cancel or HELP for help. Consent to marketing texts is not a condition of purchase.

14Third-Party Services, Data, and Links

14.1 Third-party data. The Services incorporate data from third-party sources, including sports statistics providers, odds and line feeds, injury reports, weather services, and league information. We do not control, verify, or guarantee the accuracy, completeness, timeliness, or availability of third-party data, and we are not liable for errors, omissions, delays, or interruptions in it.

14.2 Third-party platforms. References to daily fantasy sports operators, sportsbooks, or other platforms are for identification and informational purposes only. We do not control those platforms, we are not responsible for their content, terms, pricing, contests, odds, settlement, or conduct, and your dealings with them are solely between you and them.

14.3 Links. Links to third-party sites are provided as a convenience and do not imply endorsement. We are not responsible for third-party sites or their content.

14.4 App stores. Your download and use of the Apps is also subject to the terms of the Apple App Store or Google Play, as applicable. See Sections 24 and 25.

15Affiliate Relationships, Advertising Disclosure, and Referral Program

15.1 Affiliate and Advertising Disclosure

(a) We earn compensation. Some links, banners, buttons, promo codes, offers, comparison tables, and content on the Services are Affiliate Links or paid placements. If you click an Affiliate Link, register an account, deposit funds, subscribe, or otherwise transact with a third party, BetFully may receive compensation — including cost-per-acquisition payments, revenue share, referral fees, flat placement fees, or other consideration — at no additional cost to you.

(b) Who pays us. Compensating third parties may include daily fantasy sports operators, sportsbooks, data and analytics providers, sports media companies, software vendors, advertising networks, and other commercial partners.

(c) FTC disclosure. This disclosure is provided in accordance with the U.S. Federal Trade Commission's Guides Concerning the Use of Endorsements and Testimonials in Advertising, 16 C.F.R. Part 255, and applicable state law.

(d) Effect on placement. Compensation may influence which partners we feature, how prominently they appear, and the order in which they are listed. Compensation does not alter our underlying projections, models, ownership estimates, or Optimizer results, which are generated independently of any commercial relationship.

(e) No endorsement, no vetting. The presence of an Affiliate Link, advertisement, or partner listing is not an endorsement, recommendation, guarantee, or warranty regarding that third party, its services, its licensing status, its solvency, its security practices, or any offer it makes. We do not audit or verify our partners.

(f) Offers are theirs, not ours — verify before you act. Bonus offers, promotional terms, odds boosts, deposit matches, wagering requirements, eligibility restrictions, expiration dates, and geographic availability are set and controlled entirely by the third party and change frequently. Any offer shown on the Services may be outdated, inaccurate, unavailable in your jurisdiction, or subject to conditions we do not display. You are solely responsible for reading and verifying the third party's own terms before acting on any offer.

(g) Third-party platforms may involve real money. The Services themselves are entertainment-only and do not involve real-money betting (see Section 4). However, Affiliate Links may direct you to third-party platforms that do accept real-money deposits, entries, and wagers. BetFully does not operate, control, process payments for, or accept any wager on those platforms. Whether you may lawfully use them depends on your age and jurisdiction, and that determination is yours alone.

(h) No liability for partner conduct. BetFully is not liable for any loss, dispute, account restriction or closure, withheld or voided bonus, voided wager, settlement decision, identity-verification failure, withdrawal delay, payment failure, data breach, or other harm arising from your dealings with any affiliate partner or advertiser. Direct all such disputes to that third party.

(i) Advertising technology. We may display advertising, including through third-party ad networks, which may use cookies, device identifiers, and similar technologies. See our Privacy Policy for details and for any opt-out rights available to you.

15.2 Referral and Affiliate Program Participants

This Section 15.2 applies only if you enroll in a BetFully Referral Program. If you do, these Terms and the program-specific terms presented at enrollment together govern your participation; in the event of a conflict, the program-specific terms control as to that program only.

(a) Independent contractor. You participate as an independent contractor. Nothing creates an employment, agency, partnership, joint venture, or franchise relationship. You have no authority to bind BetFully, to make any representation or warranty on its behalf, or to hold yourself out as its employee, agent, or spokesperson.

(b) Eligibility. You must be at least 18, maintain an account in good standing, and comply with these Terms. We may approve, deny, suspend, or revoke enrollment at our sole discretion, with or without cause.

(c) Approved materials only. You may promote the Services only using tracking links, promo codes, and creative assets we provide or approve in writing. You may not alter, crop, or modify approved creatives, or create your own materials using the BetFully Marks, without written permission.

(d) Mandatory disclosure. You must clearly and conspicuously disclose your material connection to BetFully in every promotion, in the same medium as the promotion, positioned before or immediately adjacent to the link — for example, "#ad," "Paid partnership with LineStar," or "I earn a commission if you sign up." Disclosures buried in bios, hashtag clusters, "more" expanders, or link-in-bio pages are not sufficient. Compliance with 16 C.F.R. Part 255 and all applicable advertising, gambling-advertising, and consumer-protection laws is your responsibility.

(e) Prohibited promotional practices. You may not:

1. send unsolicited bulk email, SMS, DMs, or push messages, or otherwise violate the CAN-SPAM Act, the Telephone Consumer Protection Act, or any anti-spam law;
2. bid on, purchase, or use any BetFully Mark, or any misspelling or variant of one, as a paid search keyword, negative-match exemption, ad headline, display URL, or destination URL;
3. register or use any domain, subdomain, app name, social handle, or username containing or confusingly similar to a BetFully Mark (see Section 9.2), including typosquatted variants;
4. engage in cookie stuffing, forced clicks, pixel or iframe injection, adware, toolbars, pop-unders, or browser extensions that inject or overwrite affiliate tracking;
5. self-refer, refer accounts you own or control, or participate in circular, reciprocal, or incentivized referral schemes;
6. generate fraudulent, fake, bot-generated, purchased, or incentivized traffic or signups;
7. guarantee or imply any winnings, profit, ROI, win rate, or contest result, or present the Services as a way to make money;
8. state or imply that BetFully is a sportsbook, DFS operator, or licensed gambling operator, or that the Services involve real-money betting;
9. claim that BetFully endorses, is partnered with, or recommends any sportsbook, DFS operator, or other third party without our written approval;
10. target minors, or place promotions on any site, channel, or content directed to or likely to appeal to minors;
11. promote the Services in any jurisdiction where such promotion is restricted or prohibited, or omit any locally required responsible-gaming messaging or age disclaimer;
12. make false or misleading claims about the Services, our patents, our trademarks, our pricing, or any competitor;
13. post links on coupon, cashback, or discount-aggregation sites without our written approval; or
14. disparage BetFully or engage in conduct that damages our reputation or goodwill.

(f) Compensation. Commission rates, qualifying events, attribution windows, holding periods, minimum payout thresholds, and payment schedules are set out in the program materials and may be changed prospectively on notice. Commissions are earned only on qualifying, verified, non-fraudulent conversions as determined by our tracking systems, whose records are controlling absent manifest error.

(g) Withholding, reversal, and clawback. We may withhold, reduce, reverse, or claw back any commission attributable to fraud, chargebacks, refunds, cancellations, trial abuse, duplicate or self-referrals, prohibited promotional practices, or breach of these Terms. Unpaid commissions are forfeited upon termination for breach.

(h) Taxes. You are solely responsible for all taxes on amounts you receive. You must provide a valid IRS Form W-9 (or W-8BEN/W-8BEN-E, as applicable) before payment. We will issue Form 1099 where required. We may withhold payment until valid tax documentation is on file.

(i) Termination. Either party may terminate participation at any time, with or without cause, effective immediately upon notice. Upon termination you must promptly remove all BetFully Marks, creatives, tracking links, and promo codes from all properties you control.

(j) Program changes. We may modify, suspend, or discontinue any Referral Program at any time.

(k) Indemnification. Your indemnification obligations under Section 18 expressly extend to all claims arising from your promotional activities, your disclosures or failure to disclose, and your breach of this Section 15.2.

15.3 Corporate Affiliates

For purposes of these Terms, an "affiliate" of a party (when used in the corporate sense, as in Sections 16, 17, and 18) means any entity that directly or indirectly controls, is controlled by, or is under common control with that party. This meaning is distinct from Affiliate Links and the Referral Program described above.

16Disclaimers

16.1 AS IS. THE SERVICES, CONTENT, AND OUTPUT ARE PROVIDED "AS IS," "AS AVAILABLE," AND "WITH ALL FAULTS," WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED, OR STATUTORY.

16.2 Disclaimer of warranties. TO THE MAXIMUM EXTENT PERMITTED BY LAW, BETFULLY AND ITS OFFICERS, DIRECTORS, EMPLOYEES, AGENTS, AFFILIATES, SUPPLIERS, AND LICENSORS EXPRESSLY DISCLAIM ALL WARRANTIES, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, NON-INFRINGEMENT, ACCURACY, QUIET ENJOYMENT, AND ANY WARRANTIES ARISING FROM COURSE OF DEALING, USAGE, OR TRADE PRACTICE.

16.3 No warranty of accuracy or results. WE DO NOT WARRANT THAT THE SERVICES WILL BE UNINTERRUPTED, TIMELY, SECURE, ACCURATE, COMPLETE, ERROR-FREE, OR FREE OF HARMFUL COMPONENTS, OR THAT ANY PROJECTION, MODEL, OPTIMIZATION, OR OUTPUT WILL BE ACCURATE, PROFITABLE, OR SUCCESSFUL. WE MAKE NO REPRESENTATION REGARDING ANY OUTCOME, RESULT, RETURN, WIN RATE, OR PERFORMANCE.

16.4 Your risk. YOUR USE OF THE SERVICES IS ENTIRELY AT YOUR OWN RISK. ANY DECISION YOU MAKE — INCLUDING ANY DECISION INVOLVING MONEY OR ANYTHING OF VALUE ON ANY THIRD-PARTY PLATFORM — IS YOURS ALONE, AND BETFULLY BEARS NO RESPONSIBILITY FOR IT.

16.5 Jurisdictional limits. Some jurisdictions do not allow the exclusion of certain warranties. In those jurisdictions, the above exclusions apply to the maximum extent permitted, and you may have additional rights.

17Limitation of Liability

17.1 Exclusion of damages. TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT WILL BETFULLY OR ITS OFFICERS, DIRECTORS, EMPLOYEES, AGENTS, AFFILIATES, SUPPLIERS, OR LICENSORS BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR FOR ANY LOSS OF PROFITS, REVENUE, WINNINGS, CONTEST ENTRIES, BANKROLL, BUSINESS, GOODWILL, DATA, OR OPPORTUNITY, ARISING OUT OF OR RELATING TO THESE TERMS OR THE SERVICES, WHETHER BASED IN CONTRACT, TORT, NEGLIGENCE, STRICT LIABILITY, WARRANTY, STATUTE, OR OTHERWISE, AND WHETHER OR NOT WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

17.2 Cap on liability. TO THE MAXIMUM EXTENT PERMITTED BY LAW, BETFULLY'S TOTAL AGGREGATE LIABILITY FOR ALL CLAIMS ARISING OUT OF OR RELATING TO THESE TERMS OR THE SERVICES WILL NOT EXCEED THE GREATER OF (A) THE TOTAL AMOUNT YOU ACTUALLY PAID TO BETFULLY FOR THE SERVICES IN THE TWELVE (12) MONTHS IMMEDIATELY PRECEDING THE EVENT GIVING RISE TO THE CLAIM, OR (B) ONE HUNDRED U.S. DOLLARS (US$100).

17.3 Specific exclusions. Without limiting the foregoing, BetFully is not liable for any loss arising from: inaccurate or delayed projections, data, odds, or injury information; failure of any third-party data provider; contest results on any third-party platform; any transaction, offer, bonus, or dispute involving an affiliate partner or advertiser (see Section 15.1(h)); any wager, entry, or transaction made by you anywhere; service interruptions; or your inability to access the Services at any particular time, including before a slate lock.

17.4 Basis of the bargain. These limitations are an essential basis of the bargain between you and BetFully and apply even if a limited remedy fails of its essential purpose.

17.5 Jurisdictional limits. Some jurisdictions do not allow certain limitations of liability. In those jurisdictions, our liability is limited to the maximum extent permitted by law.

18Indemnification

You agree to defend, indemnify, and hold harmless BetFully and its officers, directors, employees, agents, affiliates, successors, and assigns from and against any and all claims, demands, actions, proceedings, liabilities, damages, losses, judgments, settlements, costs, and expenses (including reasonable attorneys' fees and expert fees) arising out of or relating to:

(a) your use or misuse of the Services or Content; (b) your breach of these Terms, including Sections 9, 10, and 15.2; (c) your User Content; (d) your violation of any law or any third party's rights, including intellectual property, privacy, or publicity rights; (e) any activity conducted through your account, whether or not authorized by you; (f) your participation in any Referral Program, including your promotional statements, disclosures, or failure to disclose; or (g) any decision, wager, entry, or transaction you make in reliance on the Services.

We reserve the right, at your expense, to assume exclusive defense and control of any matter subject to indemnification, in which case you agree to cooperate fully. You may not settle any matter without our prior written consent.

19Term, Suspension, and Termination

19.1 Term. These Terms remain in effect while you access or use the Services.

19.2 Termination by you. You may stop using the Services and delete your account at any time. Cancellation of a Subscription is governed by Section 7.3.

19.3 Suspension and termination by us. We may suspend, restrict, or terminate your account and access, in whole or in part, immediately and without notice, if we reasonably believe you have violated these Terms (particularly Sections 3, 6, 9, 10, or 15.2), if required by law, if necessary to protect the Services or other users, or for any other reason in our sole discretion.

19.4 No refund on termination for cause. If we terminate your account for breach, you are not entitled to any refund of prepaid fees, and any outstanding amounts remain due.

19.5 Effect of termination. Upon termination, your license under Section 8 immediately ends and you must cease all use of the Services and destroy any Content or Output in your possession or control. We may delete your account data in accordance with our Privacy Policy and applicable law.

19.6 Survival. Sections 2, 4, 7.6, 8.2, 9, 10, 11, 12.2, 15, 16, 17, 18, 19.4–19.6, 21, 22, 26, 27, 28, and 29 survive termination.

20Copyright Complaints (DMCA)

If you believe content on the Services infringes your copyright, send a written notice to our designated agent containing: (a) your physical or electronic signature; (b) identification of the copyrighted work claimed to be infringed; (c) identification of the allegedly infringing material and its location; (d) your contact information; (e) a statement of good-faith belief that the use is not authorized; and (f) a statement, under penalty of perjury, that the notice is accurate and you are authorized to act on behalf of the owner.

DMCA Designated Agent BetFully, Inc. — Attn: DMCA Agent 6965 El Camino Real, Suite 105 #680 Carlsbad, CA 92009 Email: Support@BetFully.com Phone: (920) 474-6634

We may terminate the accounts of repeat infringers. Misrepresentations in a DMCA notice may subject you to liability under 17 U.S.C. § 512(f).

21Dispute Resolution; Binding Arbitration; Class Action Waiver

PLEASE READ THIS SECTION CAREFULLY. IT AFFECTS YOUR LEGAL RIGHTS, INCLUDING YOUR RIGHT TO FILE A LAWSUIT IN COURT AND TO HAVE A JURY TRIAL.

21.1 Informal resolution first. Before initiating any arbitration or legal proceeding, you agree to first contact us at Support@BetFully.com with a written description of the dispute and the relief you seek, and to attempt in good faith to resolve it informally for at least sixty (60) days. This is a condition precedent to commencing arbitration.

21.2 Agreement to arbitrate. Except as provided in Sections 21.5 and 21.6, you and BetFully agree that any dispute, claim, or controversy arising out of or relating to these Terms or the Services — including their formation, interpretation, breach, termination, validity, or enforceability — will be resolved exclusively by final and binding individual arbitration, and not in a court of law.

21.3 Arbitration rules. Arbitration will be administered by JAMS under its Streamlined Arbitration Rules and Procedures (or its Comprehensive Rules where applicable), as modified by these Terms. The arbitration will be conducted by a single arbitrator. The Federal Arbitration Act (9 U.S.C. §§ 1–16) governs the interpretation and enforcement of this Section.

21.4 Location and format. Arbitration will take place in San Diego County, California, or, at your election, by telephone, videoconference, or documents-only submission. If your claim is for US$10,000 or less, you may elect documents-only arbitration.

21.5 Small claims exception. Either party may bring an individual claim in small claims court in San Diego County, California, or in the county of your residence, if the claim qualifies and remains in that court on an individual basis.

21.6 Injunctive relief exception (intellectual property). Notwithstanding anything to the contrary, BetFully may bring an action in any court of competent jurisdiction seeking injunctive, equitable, or other provisional relief to protect or enforce its intellectual property rights or to remedy a violation of Sections 9, 10, or 15.2 of these Terms (including scraping, unauthorized access, reverse engineering, data misappropriation, patent infringement, or trademark infringement). Seeking such relief is not a waiver of the right to arbitrate any other claim.

21.7 30-day opt-out. You may opt out of this arbitration agreement by sending written notice within thirty (30) days of first accepting these Terms to: BetFully, Inc., Attn: Arbitration Opt-Out, 6965 El Camino Real, Suite 105 #680, Carlsbad, CA 92009, or by email to Support@BetFully.com with the subject line "Arbitration Opt-Out," stating your name, the email associated with your account, and a clear statement that you wish to opt out of arbitration. Opting out does not affect any other provision of these Terms.

21.8 CLASS ACTION WAIVER. YOU AND BETFULLY AGREE THAT EACH MAY BRING CLAIMS AGAINST THE OTHER ONLY IN AN INDIVIDUAL CAPACITY, AND NOT AS A PLAINTIFF OR CLASS MEMBER IN ANY PURPORTED CLASS, COLLECTIVE, CONSOLIDATED, OR REPRESENTATIVE PROCEEDING. The arbitrator may not consolidate more than one person's claims and may not preside over any form of representative or class proceeding. If this class action waiver is found unenforceable as to a particular claim or request for relief, that claim or request must be severed and brought in court, and the remaining claims must be arbitrated.

21.9 JURY TRIAL WAIVER. TO THE EXTENT ANY CLAIM PROCEEDS IN COURT RATHER THAN ARBITRATION, YOU AND BETFULLY EACH KNOWINGLY AND IRREVOCABLY WAIVE ANY RIGHT TO A TRIAL BY JURY.

21.10 Time limitation. Any claim arising out of or relating to these Terms or the Services must be filed within ONE (1) YEAR after the claim arose, or it is permanently barred, to the maximum extent permitted by law.

21.11 Severability of this Section. If any portion of this Section 21 is found unenforceable, that portion is severed and the remainder continues in effect — except that if Section 21.8 is found unenforceable in its entirety, then this entire Section 21 is void.

22Governing Law and Venue

These Terms and any dispute arising out of them are governed by the laws of the State of California, without regard to its conflict-of-laws principles, and by applicable United States federal law (including federal patent, copyright, and trademark law). The United Nations Convention on Contracts for the International Sale of Goods does not apply.

For any dispute not subject to arbitration, you and BetFully consent to the exclusive jurisdiction and venue of the state and federal courts located in San Diego County, California, and waive any objection to venue or forum non conveniens.

23Changes to These Terms

We may modify these Terms at any time. If we make material changes, we will provide reasonable notice — by posting the updated Terms with a new "Last Updated" date, and, where appropriate, by email or in-app notice. Your continued access or use of the Services after the effective date of the updated Terms constitutes acceptance. If you do not agree, you must stop using the Services and cancel any Subscription. It is your responsibility to review these Terms periodically.

24Apple-Specific Terms (iOS App)

The following applies to the LineStar App obtained through the Apple App Store, and supersedes any conflicting provision as to Apple only:

24.1 These Terms are between you and BetFully only, not with Apple Inc. BetFully, not Apple, is solely responsible for the App and its content.

24.2 Your license to use the App is a non-transferable license to use it on any Apple-branded product you own or control, as permitted by the Usage Rules in the Apple Media Services Terms and Conditions.

24.3 Apple has no obligation to provide maintenance or support for the App.

24.4 In the event of any failure of the App to conform to any applicable warranty, you may notify Apple, and Apple will refund the purchase price (if any). To the maximum extent permitted by law, Apple has no other warranty obligation with respect to the App, and all other claims, losses, liabilities, damages, costs, or expenses attributable to any failure to conform to any warranty are BetFully's sole responsibility.

24.5 Apple is not responsible for addressing any claim by you or a third party relating to the App, including product liability claims, claims that the App fails to conform to legal or regulatory requirements, and claims arising under consumer protection, privacy, or similar legislation.

24.6 In the event of a third-party claim that the App or your use of it infringes intellectual property rights, BetFully — not Apple — is solely responsible for the investigation, defense, settlement, and discharge of that claim.

24.7 You represent that you are not located in a country subject to a U.S. Government embargo or designated as a "terrorist supporting" country, and that you are not listed on any U.S. Government list of prohibited or restricted parties.

24.8 Apple and its subsidiaries are third-party beneficiaries of these Terms, and upon your acceptance, Apple has the right (and is deemed to have accepted the right) to enforce these Terms against you as a third-party beneficiary.

24.9 Subscriptions purchased through the App are billed to your Apple ID and are managed and cancelled through your Apple ID subscription settings. Refund requests must be directed to Apple.

24.10 Support contact. For questions or support regarding the App, contact BetFully at Support@BetFully.com or (920) 474-6634.

25Google Play-Specific Terms (Android App)

The following applies to the LineStar App obtained through Google Play:

25.1 These Terms are between you and BetFully only, not with Google LLC. BetFully is solely responsible for the App and its content.

25.2 Your use of the App is also subject to the Google Play Terms of Service and the end-user provisions of the Google Play Developer Distribution Agreement.

25.3 Google has no responsibility or liability with respect to the App, and no obligation to provide maintenance or support.

25.4 Subscriptions purchased through Google Play are billed to your Google Play account and are managed and cancelled through Google Play. Refund requests must be directed to Google in accordance with Google Play's refund policy.

26Export Control and Government Users

26.1 Export. You may not use or export the Services in violation of U.S. export laws and regulations, including the Export Administration Regulations and OFAC sanctions programs. You represent that you are not located in, under the control of, or a national or resident of any embargoed or restricted country, and are not on any restricted-party list.

26.2 U.S. Government users. The Services are "commercial computer software" and "commercial computer software documentation" under FAR 12.212 and DFARS 227.7202. Government users acquire only the rights set forth in these Terms.

27General Provisions

27.1 Entire agreement. These Terms, together with the Privacy Policy, any Referral Program terms, and any order or purchase terms presented at checkout, constitute the entire agreement between you and BetFully regarding the Services and supersede all prior or contemporaneous agreements, understandings, and communications, whether written or oral.

27.2 Severability. If any provision is held invalid or unenforceable, it will be modified to the minimum extent necessary to make it enforceable, or severed, and the remaining provisions will remain in full force.

27.3 No waiver. No failure or delay by BetFully in exercising any right constitutes a waiver. Any waiver must be in writing and signed by an authorized officer of BetFully.

27.4 Assignment. You may not assign or transfer these Terms or any rights under them, by operation of law or otherwise, without our prior written consent; any attempted assignment is void. BetFully may freely assign these Terms, including in connection with a merger, acquisition, reorganization, financing, or sale of assets.

27.5 No third-party beneficiaries. Except as stated in Section 24.8 (Apple), these Terms create no third-party beneficiary rights.

27.6 Relationship. No agency, partnership, joint venture, employment, or franchise relationship is created by these Terms.

27.7 Force majeure. BetFully is not liable for any delay or failure to perform caused by circumstances beyond its reasonable control, including acts of God, natural disasters, war, terrorism, labor disputes, epidemics, government action, power or internet failures, third-party data provider outages, cyberattacks, or league or event cancellations.

27.8 Headings. Headings are for convenience only and do not affect interpretation.

27.9 Interpretation. "Including" means "including without limitation." These Terms will not be construed against the drafter.

27.10 Language. These Terms are drafted in English. Any translation is provided for convenience only; the English version controls.

27.11 Notices. We may provide notice to you by email, in-app message, or posting on the Site. You must provide notice to us in writing at the address in Section 29.

28State Disclosures

28.1 California residents. Under California Civil Code § 1789.3, California users are entitled to the following notice: The provider of the Services is BetFully, Inc., 6965 El Camino Real, Suite 105 #680, Carlsbad, CA 92009; email Support@BetFully.com; telephone (920) 474-6634. The Complaint Assistance Unit of the Division of Consumer Services of the California Department of Consumer Affairs may be contacted in writing at 1625 North Market Blvd., Suite N 112, Sacramento, CA 95834, or by telephone at (800) 952-5210.

28.2 California automatic renewal. Subscriptions are subject to California's Automatic Renewal Law. Pre-purchase disclosure of renewal terms, cancellation policy, and cancellation instructions is provided at the point of sale and in Section 7.

28.3 Privacy rights. Your privacy rights, including any rights under the California Consumer Privacy Act (as amended by the CPRA) or other applicable privacy laws, are described in our Privacy Policy.

29Contact Us

BetFully, Inc. 6965 El Camino Real, Suite 105 #680 Carlsbad, California 92009 United States

Email: Support@BetFully.com Phone: (920) 474-6634

Use the address and email above for all support, billing, legal, IP, DMCA, licensing, affiliate, and arbitration correspondence. For faster routing, please include a subject line indicating the topic (e.g., "Legal Notice," "DMCA," "Arbitration Opt-Out," "Licensing Inquiry," "Affiliate Program").