XEN

End User License Agreement

Effective date: January 14, 2026

Version: 2026-01-14

This End User License Agreement (“EULA”) is a legally binding agreement between you (“you” or “User”) and Xen LLC (“Company,” “we,” or “us”) governing your download, installation, access, and use of the LaserSell software and related components.

IMPORTANT: LaserSell is proprietary non-custodial software and may facilitate interactions with public blockchains and third-party protocols. Transactions can be irreversible. You can lose some or all funds in your wallet. LaserSell may miss events, fail to execute, crash, disconnect, or otherwise malfunction. We are not responsible for trading losses, missed profit windows, or failed trades.

By downloading, installing, accessing, or using LaserSell (or by clicking “I Agree,” “Accept,” or similar), you agree to this EULA. If you do not agree, do not install or use LaserSell.

1. Definitions

1.1 “LaserSell” means our proprietary software and related components, which may include: (a) a desktop and/or command-line application; (b) license validation and other APIs; (c) a telemetry dashboard and related services; and (d) a browser extension (collectively, the “LaserSell Software”).

1.2 “Access Pass” means a time-limited access entitlement (for example, 7-day or 30-day access) purchased to use LaserSell.

1.3 “License Key” means the license credential issued by us (typically delivered by email after checkout confirmation) that enables access to LaserSell.

1.4 “Wallet” means a blockchain wallet address (public key) you control that is used to sign messages and transactions.

1.5 “Third-Party Services” means any third-party platforms, networks, protocols, providers, or services that LaserSell may integrate with or rely on (for example: Coinbase Commerce; Discord and Telegram; Solana or other public blockchains; RPC and infrastructure providers; third-party protocols and interfaces; and market/price data providers).

2. Relationship to Other Terms

2.1 Terms of Service and Privacy Policy. Your use of LaserSell is also governed by our Terms of Service and Privacy Policy, which are incorporated by reference.

2.2 Order of Precedence. This EULA governs the license to use the LaserSell Software. The Terms of Service govern Access Pass purchases, fees, refunds (if any), and other service-related terms. If there is a conflict, this EULA controls solely with respect to the software license, and the Terms control for payment and service operations. Disclaimers and limitations of liability apply cumulatively.

3. License Grant

3.1 Limited License. Subject to your continued compliance with this EULA and the Terms of Service, and subject to an active Access Pass, we grant you a limited, revocable, non-exclusive, non-transferable, non-sublicensable license to install and use the LaserSell Software in object-code form only, solely for your personal or internal use.

3.2 Single-User License; Multiple Devices/Wallets Allowed. Your License Key is intended for use by one natural person. You may install and use LaserSell on multiple devices and may use it with multiple Wallets that you control, solely for your own personal/internal use. You may run multiple instances, subject to reasonable technical limits. You may not share, sell, rent, lend, sublicense, publish, or otherwise make the License Key or access available to any other person.

3.3 No Sale. LaserSell is licensed, not sold. We and our licensors retain all right, title, and interest in and to LaserSell, including all intellectual property rights.

4. License Key and Verification

4.1 Issuance and Term. License Keys are issued after checkout confirmation (typically via email). Your right to use LaserSell continues only during an active Access Pass term.

4.2 No Wallet Binding. LaserSell License Keys are not intended to be permanently bound to a single Wallet. However, to validate access and help secure the LaserSell Services, we may require you to sign a verification message from a Wallet and submit that signature to our API.

4.3 Anti-Circumvention. You may not bypass, disable, defeat, or circumvent any licensing, authentication, fee, security, or technical protection mechanism.

5. Fees

5.1 Access Pass Purchases. Access Pass pricing and payment terms are governed by the Terms of Service and checkout terms presented via Coinbase Commerce.

5.2 Router Fee on Routed Sells. Certain sells executed through LaserSell route through an on-chain router program that enforces a fee. The Router Fee is described in the Terms of Service and is authorized and paid as part of the transactions you sign.

6. Non-Custodial Software; Wallet Security

6.1 No Custody. LaserSell is intended to be non-custodial. You control your Wallet(s) and funds at all times. We do not take custody of your funds.

6.2 No Private Keys. We do not ask for or collect your seed phrase or private keys. Transaction signing happens locally on your device. Our servers may receive your Wallet public key and signed messages needed for license validation, telemetry (if enabled), and service operation.

6.3 You Are Responsible. You are solely responsible for your security practices, including protecting your devices, private keys, seed phrase, and access credentials. If you lose access to your Wallet, you may lose your funds and we cannot recover them.

7. Telemetry and Data

7.1 Telemetry Features. LaserSell may include optional cloud telemetry and a dashboard. If telemetry is enabled, LaserSell may transmit usage, performance, and trading-related telemetry to our servers to provide the LaserSell Services.

7.2 Privacy Policy Controls. Our collection and use of personal data is described in our Privacy Policy.

7.3 Disabling Telemetry. If LaserSell offers a setting to disable telemetry, you may disable it; however, some features (such as the dashboard) may not function if telemetry is disabled.

8. Updates, Changes, and Deprecation

8.1 Updates. We may provide updates, patches, bug fixes, or new versions of LaserSell and related services at any time. You are responsible for maintaining a supported version. We may require updates as a condition of continued use.

8.2 Deprecation. We may stop supporting older versions of LaserSell, and older versions may stop working without notice. We may change or remove APIs, dashboards, or extension functionality.

8.3 Beta and Experimental Features. Some features may be labeled “beta,” “experimental,” “preview,” or “early access.” Such features may be unstable, incomplete, change materially, or be removed at any time. You use beta/experimental features at your own risk.

9. Support; No Service Levels

9.1 Support. Support is provided primarily via support@xen.world. You may also open a support ticket via our Discord server at discord.lasersell.io. We strive to respond within 48 hours, but we do not guarantee response times.

9.2 No SLA. We do not provide any service level agreement (SLA) or uptime guarantee. LaserSell and related services may experience outages, degraded performance, delays, telemetry gaps, data loss, or failures.

10. Restrictions

You agree that you will not, and will not assist others to:

  • reverse engineer, decompile, disassemble, or attempt to derive the source code, underlying ideas, or algorithms of LaserSell (except to the limited extent prohibited by applicable law);
  • copy, modify, adapt, translate, or create derivative works of LaserSell;
  • sell, rent, lease, sublicense, distribute, publish, transfer, or make LaserSell or any License Key available to any third party;
  • use LaserSell to operate a service bureau, managed service, or “bot-as-a-service” offering for third parties;
  • remove or obscure any proprietary notices or labels in LaserSell;
  • use LaserSell in violation of law, regulation, sanctions, export controls, or third-party terms; or
  • interfere with, overload, disrupt, or attempt to gain unauthorized access to LaserSell, our servers, or any related systems.

11. Third-Party Services; Blockchain Networks

11.1 Third-Party Services Not Controlled by Us. LaserSell may integrate with or rely on Third-Party Services. We do not control Third-Party Services and are not responsible for their availability, security, pricing, outages, terms, or actions.

11.2 Network Fees and Third-Party Fees. Your use of LaserSell may require you to pay blockchain network fees, priority fees, protocol fees, and third-party tips from your Wallet. These fees are not refundable by us.

12. Risk Disclosures; No Guarantee of Execution or Outcomes

12.1 No Guarantee. LaserSell is provided as a tool only. We do not guarantee detection, execution, speed, pricing, or profitability.

12.2 Failures and Missed Opportunities. LaserSell may miss events, miss execution windows, fail to detect a buy or sell opportunity, generate an invalid or stale transaction, crash, disconnect, or otherwise malfunction due to software defects, device issues, network congestion, RPC outages, protocol changes, MEV, third-party actions, or other factors.

12.3 No Liability for Trading Losses. You acknowledge and agree that you are solely responsible for any trading losses, opportunity costs, missed profits, failed transactions, or other losses arising from your use of LaserSell or any Third-Party Services.

12.4 No Financial, Legal, or Tax Advice. Nothing in LaserSell or related materials constitutes investment, financial, legal, or tax advice.

13. Ownership; Feedback

13.1 Ownership. LaserSell and all related intellectual property are owned by the Company or its licensors. No rights are granted except as expressly stated in this EULA.

13.2 Feedback. If you provide suggestions, feedback, or ideas about LaserSell, you grant us a perpetual, irrevocable, worldwide, royalty-free right to use, modify, and incorporate that feedback without restriction or compensation.

14. Suspension and Termination

14.1 Suspension/Termination. We may suspend or terminate your access to LaserSell immediately (and/or terminate this EULA) if you breach this EULA or the Terms of Service, share your License Key, attempt to circumvent licensing/fees/security controls, engage in fraud or abuse, or if required by law or a third-party platform/provider.

14.2 Effect of Termination. Upon termination, the license granted to you ends and you must stop using LaserSell. Sections that by their nature should survive termination will survive, including Sections 10–13 and 15–20.

15. Disclaimer of Warranties

TO THE FULLEST EXTENT PERMITTED BY LAW, LASERSELL IS PROVIDED “AS IS” AND “AS AVAILABLE,” WITH ALL FAULTS AND WITHOUT WARRANTY OF ANY KIND. WE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT. WE DO NOT WARRANT THAT LASERSELL WILL BE UNINTERRUPTED, ERROR-FREE, OR SECURE, OR THAT ANY DEFECTS WILL BE CORRECTED.

16. Limitation of Liability

16.1 Exclusion of Damages. To the fullest extent permitted by law, we will not be liable for any indirect, incidental, special, consequential, exemplary, or punitive damages, or for any loss of profits, trading losses, lost data, business interruption, missed opportunities, failed or delayed transactions, MEV-related outcomes, protocol failures, or blockchain/network outages, even if we have been advised of the possibility of such damages.

16.2 Liability Cap. To the fullest extent permitted by law, our total liability for any claim arising out of or relating to LaserSell, the Services, or this EULA will not exceed the total amount you paid to the Company for the Access Pass giving rise to the claim in the thirty (30) days immediately preceding the event giving rise to the claim.

17. Indemnification

You agree to indemnify and hold harmless the Company and its owners, officers, employees, contractors, and agents from and against any claims, damages, liabilities, losses, and expenses (including reasonable attorneys’ fees) arising out of or related to: (a) your use of LaserSell; (b) your violation of this EULA or any applicable law; or (c) your violation of any third-party rights or terms.

18. Sanctions, Export Controls, and Lawful Use

You represent and warrant that: (a) you are not located in, ordinarily resident in, or organized under the laws of any jurisdiction subject to comprehensive sanctions; (b) you are not a person or entity on any sanctions or restricted party list (including lists maintained by the U.S. government); and (c) you will not use LaserSell in violation of applicable laws, including sanctions and export controls, or for unlawful activity such as fraud or market manipulation.

19. Governing Law; Dispute Resolution

19.1 Governing Law. This EULA is governed by the laws of the State of Florida, USA, without regard to conflict-of-law rules.

19.2 Disputes. Dispute resolution (including arbitration) is as described in our Terms of Service, which is incorporated by reference.

20. Miscellaneous

20.1 Assignment. You may not assign or transfer this EULA without our prior written consent. We may assign this EULA in connection with a merger, acquisition, reorganization, sale of assets, or by operation of law.

20.2 Severability. If any provision of this EULA is held invalid or unenforceable, the remaining provisions will remain in full force and effect.

20.3 Waiver. Our failure to enforce any provision is not a waiver of our right to do so later.

20.4 Entire Agreement. This EULA, together with the Terms of Service and Privacy Policy incorporated by reference and any offer-specific terms presented at checkout, constitutes the entire agreement between you and us regarding LaserSell and supersedes prior or contemporaneous understandings on the subject.

20.5 Notices; Electronic Communications. We may provide notices to you electronically (for example, via the LaserSell Services, by posting on our website, via email, or via Discord/Telegram announcements). You consent to receive communications electronically.

20.6 Force Majeure. We are not liable for any delay or failure to perform due to causes beyond our reasonable control, including network outages, third-party service outages, acts of government, or force majeure events.

21. Contact

Questions about this EULA? Email support@xen.world.