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Terms of Service

Please read these terms carefully before downloading, installing, or using SatRyn.

Effective Date: February 14, 2026  |  Last Updated: February 14, 2026

These Terms of Service (“Terms,” “Agreement”) constitute a legally binding agreement between you (“User,” “you,” “your”) and SatRyn (“we,” “us,” “our”) governing your access to and use of the SatRyn mobile application, website, documentation, and all related services (collectively, the “Service”). By downloading, installing, accessing, or using SatRyn, you acknowledge that you have read, understood, and agree to be bound by these Terms. If you do not agree, you must immediately cease all use of the Service.

1. Definitions

For the purposes of this Agreement:

2. Eligibility

2.1 Age Requirement

You must be at least sixteen (16) years of age to use SatRyn. This age requirement is consistent with:

If you are between the ages of 16 and 18 (or the age of legal majority in your jurisdiction), you represent that your parent or legal guardian has reviewed and agreed to these Terms on your behalf.

2.2 Legal Capacity

You represent and warrant that you have the legal capacity to enter into a binding agreement under the laws of your jurisdiction. If you are using SatRyn on behalf of an organization, you represent that you have the authority to bind that organization to these Terms.

2.3 Jurisdiction

You are responsible for ensuring that your use of SatRyn complies with all laws, regulations, and rules applicable in your jurisdiction. SatRyn makes no representations that the Service is appropriate or available for use in all jurisdictions. Access from jurisdictions where the Service or Digital Assets are illegal is prohibited.

3. Nature of the Service

3.1 Self-Custody Wallet

SatRyn is a Self-Custody Bitcoin wallet. This means:

3.2 No Intermediary Role

SatRyn does not act as an intermediary, agent, or counterparty to any Bitcoin transaction. All transactions are broadcast directly from your device to the Bitcoin peer-to-peer network via publicly available Electrum servers. SatRyn has no ability to influence, intercept, or modify transactions once initiated.

3.3 Open Source Software

SatRyn is released as open source software under the applicable license. The complete source code is publicly available for inspection, audit, and verification at github.com/devdasx/satryn. The open source nature of SatRyn means you may review the code to independently verify security claims, privacy practices, and application behavior.

4. Self-Custody Responsibility & Risk Acknowledgment

By using SatRyn, you expressly acknowledge, understand, and accept the following:

4.1 Sole Responsibility for Private Keys

4.2 Transaction Irreversibility

4.3 Market & Volatility Risk

4.4 Network Risks

4.5 Security Risks

4.6 Multisig Risks

5. No Financial, Investment, Tax, or Legal Advice

SatRyn does not provide and has never provided financial, investment, tax, legal, or any other form of professional advice. Specifically:

6. Acceptable Use

6.1 Permitted Use

You may use SatRyn solely for lawful purposes in accordance with these Terms and all applicable laws and regulations.

6.2 Prohibited Conduct

You agree not to use SatRyn to:

7. Intellectual Property

7.1 SatRyn Marks

The SatRyn name, logo, and associated branding elements are proprietary to SatRyn. You may not use, reproduce, or distribute any SatRyn trademarks, service marks, or trade dress without prior written permission, except as permitted by the open source license for the Application’s source code.

7.2 Open Source License

The Application’s source code is made available under the applicable open source license as specified in the GitHub repository. Your rights to use, modify, and distribute the source code are governed by that license. These Terms do not restrict any rights granted under the applicable open source license.

7.3 User Content

SatRyn does not collect, store, or transmit any User-generated content. All data (wallet labels, contact names, transaction notes) remains exclusively on your device under your control.

8. Third-Party Services

8.1 Electrum Servers

SatRyn connects to public Electrum servers to retrieve blockchain data and broadcast transactions. These servers are operated by independent third parties. SatRyn does not control, operate, or endorse any Electrum server and is not responsible for their availability, accuracy, security, or privacy practices.

8.2 Bitcoin Network

The Bitcoin network is a decentralized, open protocol that operates independently. SatRyn is not responsible for the operation, governance, security, or any changes to the Bitcoin protocol, including forks or consensus rule changes.

8.3 Apple iCloud

If you choose to enable encrypted iCloud backups, your data is encrypted with AES-256-GCM on your device before being uploaded to Apple’s iCloud. SatRyn does not have access to your iCloud account or stored backups. Apple’s use of your data is governed by Apple’s Privacy Policy and iCloud Terms of Service.

8.4 Apple App Store

SatRyn is distributed through the Apple App Store. Your download and use are also subject to Apple’s Terms of Service and App Store policies. Apple is not a party to these Terms and has no obligation to provide maintenance or support for SatRyn.

8.5 No Endorsement

References to Third-Party Services do not constitute endorsement, sponsorship, or affiliation. You access Third-Party Services at your own risk and should review their respective terms and privacy policies.

9. Privacy

Our Privacy Policy describes in detail how SatRyn handles (or rather, does not handle) your personal data. SatRyn is designed with privacy as a foundational principle. Key points include:

The Privacy Policy is incorporated into and forms part of these Terms. Please review it carefully.

10. Disclaimer of Warranties

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE SERVICE IS PROVIDED “AS IS,” “AS AVAILABLE,” AND “WITH ALL FAULTS.”

SatRyn and its developers, contributors, licensors, and affiliates expressly disclaim all warranties, whether express, implied, statutory, or otherwise, including but not limited to:

Some jurisdictions do not allow the exclusion of implied warranties. In such jurisdictions, the foregoing exclusions shall apply to the fullest extent permitted by applicable law. Specifically:

11. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW:

SatRyn shall have no liability whatsoever for any losses arising from:

Jurisdictional Limitations:

12. Indemnification

To the fullest extent permitted by applicable law, you agree to indemnify, defend, and hold harmless SatRyn, its developers, contributors, officers, directors, employees, agents, and affiliates from and against any and all claims, liabilities, damages, losses, costs, and expenses (including reasonable attorneys’ fees and legal costs) arising out of or relating to:

Note for EU/UK Users: This indemnification clause does not require you to indemnify SatRyn for losses caused by SatRyn’s own negligence, breach of these Terms, or violation of applicable law. This clause is subject to and limited by mandatory consumer protection laws in your jurisdiction.

13. Dispute Resolution

13.1 Informal Resolution

Before initiating any formal dispute resolution proceeding, you agree to first contact SatRyn through our contact page and attempt to resolve the dispute informally for a period of at least thirty (30) days.

13.2 Governing Law

These Terms shall be governed by and construed in accordance with the laws of the State of Wyoming, United States, without regard to its conflict of law provisions, except where mandatory local laws require otherwise.

13.3 Arbitration (US Users)

For Users located in the United States: Any dispute, controversy, or claim arising out of or relating to these Terms that cannot be resolved informally shall be resolved by binding arbitration administered by the American Arbitration Association (“AAA”) under its Commercial Arbitration Rules. The arbitration shall be conducted in English, and the seat of arbitration shall be Cheyenne, Wyoming. The arbitrator’s decision shall be final and binding.

Class Action Waiver: YOU AND SATRYN AGREE THAT EACH PARTY MAY BRING CLAIMS AGAINST THE OTHER ONLY IN YOUR OR ITS INDIVIDUAL CAPACITY, AND NOT AS A PLAINTIFF OR CLASS MEMBER IN ANY PURPORTED CLASS, COLLECTIVE, 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.

Opt-Out Right: You may opt out of this arbitration provision by sending written notice to SatRyn within thirty (30) days of first accepting these Terms. If you opt out, disputes will be resolved in the state or federal courts located in Laramie County, Wyoming.

13.4 European Union Users

If you are a consumer habitually resident in the European Economic Area (EEA), you may benefit from mandatory consumer protection provisions of the law of your country of residence. Nothing in these Terms affects your rights under Regulation (EU) No 524/2013 to use the European Commission’s Online Dispute Resolution (ODR) platform. Any mandatory arbitration or class action waiver above does not apply to you to the extent prohibited by EU law.

13.5 United Kingdom Users

If you are a consumer resident in the United Kingdom, you retain all rights available under the Consumer Rights Act 2015 and other applicable UK consumer protection legislation. Disputes may be submitted to the courts of England and Wales, Scotland, or Northern Ireland, depending on where you reside. The arbitration clause in Section 13.3 does not apply to UK consumers to the extent it conflicts with UK consumer law.

13.6 Australian Users

If you are a consumer under Australian Consumer Law, nothing in these Terms restricts your right to bring proceedings in the courts of your Australian state or territory. The arbitration clause does not override your statutory rights under the Competition and Consumer Act 2010.

13.7 Russian Users

If you are located in the Russian Federation, disputes shall be resolved in accordance with the legislation of the Russian Federation. Consumers may bring claims before the courts of their place of residence in accordance with Article 17 of the Law on Protection of Consumer Rights (Law No. 2300-1).

13.8 Brazilian Users

If you are a consumer in Brazil, disputes are governed by the Código de Defesa do Consumidor (CDC — Consumer Protection Code, Law No. 8.078/1990). Mandatory arbitration clauses in consumer contracts are not enforceable under Brazilian law. You may bring claims before the courts of your domicile.

13.9 Japanese Users

If you are a consumer in Japan, disputes may be brought before the courts with jurisdiction over your domicile in accordance with the Code of Civil Procedure. Arbitration clauses in consumer contracts are subject to the Consumer Contract Act (消費者契約法).

13.10 South Korean Users

If you are a consumer in South Korea, you may file complaints with the Korea Consumer Agency or bring proceedings before the court of your domicile in accordance with the Framework Act on Consumers.

13.11 Canadian Users

If you are a consumer in Canada, mandatory arbitration clauses may not be enforceable in certain provinces (including Ontario, Québec, Alberta, and British Columbia) under applicable consumer protection legislation. You retain the right to commence proceedings in the courts of your province of residence.

14. Export Compliance & Sanctions

14.1 Export Controls

SatRyn may contain encryption technology subject to export control regulations. You agree to comply with all applicable export and re-export control laws and regulations, including:

14.2 Sanctions Compliance

You represent and warrant that:

15. Regulatory Compliance

15.1 Anti-Money Laundering (AML)

While SatRyn is a non-custodial wallet that does not process or facilitate fiat currency transactions, you acknowledge your obligation to comply with all applicable anti-money laundering laws and regulations in your jurisdiction, including but not limited to the US Bank Secrecy Act (BSA), EU Anti-Money Laundering Directives (AMLD 5/6), the UK Proceeds of Crime Act 2002, and FinCEN guidance on convertible virtual currencies.

15.2 Tax Obligations

You are solely responsible for determining and satisfying all tax obligations arising from your use of Bitcoin, including capital gains taxes, income taxes, VAT/GST, and any applicable reporting requirements (such as IRS Form 8949 in the US, HMRC requirements in the UK, or equivalent obligations in your jurisdiction).

15.3 Local Regulations

Cryptocurrency regulation varies significantly by jurisdiction and is subject to rapid change. You are responsible for monitoring and complying with all applicable laws, regulations, and guidance that apply to your use of Bitcoin and SatRyn in your jurisdiction.

16. Modifications to the Terms

16.1 Right to Modify

SatRyn reserves the right to modify, amend, or update these Terms at any time. Changes will be effective upon posting the revised Terms on this page with an updated “Last Updated” date.

16.2 Notification of Changes

For material changes, SatRyn will make reasonable efforts to provide notice through one or more of the following: an in-app notification, an update to the Application, a notice on the SatRyn website, or a post on our official social media channels.

16.3 Acceptance of Changes

Your continued use of SatRyn after any modification to these Terms constitutes your acceptance of the revised Terms. If you do not agree to the modified Terms, you must discontinue use of the Service.

16.4 EU/UK Consumer Rights

For consumers in the EU or UK, material changes that adversely affect your rights will provide you with a reasonable period (at least 30 days) to review the changes and discontinue use if you do not agree, in accordance with the Unfair Contract Terms Directive (93/13/EEC) and applicable consumer protection legislation.

17. Termination

17.1 Your Right to Terminate

You may terminate this Agreement at any time by uninstalling SatRyn and discontinuing all use of the Service. Because SatRyn is a Self-Custody wallet, uninstalling the Application does not affect your Bitcoin or Private Keys — you retain full access to your funds through your seed phrase using any compatible wallet.

17.2 Our Right to Terminate

SatRyn reserves the right to discontinue, suspend, or modify the Service at any time without notice. Because SatRyn is non-custodial and open source, discontinuation of the Service does not affect your ability to access your Bitcoin using your Private Keys with other compatible software.

17.3 Survival

The following sections shall survive any termination of this Agreement: Sections 4 (Self-Custody Responsibility), 5 (No Financial Advice), 7 (Intellectual Property), 10 (Disclaimer of Warranties), 11 (Limitation of Liability), 12 (Indemnification), 13 (Dispute Resolution), 14 (Export Compliance), and 21 (Contact Information).

18. Force Majeure

SatRyn shall not be liable for any failure or delay in the performance of its obligations under these Terms to the extent such failure or delay is caused by circumstances beyond its reasonable control, including but not limited to: natural disasters, epidemics or pandemics, acts of war or terrorism, civil unrest, government actions or sanctions, changes in applicable law or regulation, internet or telecommunications failures, power outages, cyberattacks, disruptions to the Bitcoin network, or actions of third-party service providers.

19. General Provisions

19.1 Entire Agreement

These Terms, together with the Privacy Policy and any applicable open source license, constitute the entire agreement between you and SatRyn regarding the Service and supersede all prior or contemporaneous agreements, representations, and understandings, whether written or oral.

19.2 Severability

If any provision of these Terms is found to be invalid, illegal, or unenforceable by a court of competent jurisdiction, such provision shall be modified to the minimum extent necessary to make it valid, legal, and enforceable, or if modification is not possible, severed from these Terms. The remaining provisions shall continue in full force and effect.

19.3 Waiver

The failure of SatRyn to exercise or enforce any right or provision of these Terms shall not constitute a waiver of such right or provision. Any waiver must be in writing and signed by SatRyn to be effective.

19.4 Assignment

You may not assign, transfer, or delegate your rights or obligations under these Terms without the prior written consent of SatRyn. SatRyn may assign these Terms without restriction. Any attempted assignment in violation of this section is void.

19.5 No Third-Party Beneficiaries

These Terms do not confer any rights, benefits, or remedies on any third party, except as expressly provided herein. Apple Inc. is not a party to these Terms and has no obligation to provide maintenance, support, or warranty for the Application.

19.6 Headings

Section headings are for convenience only and do not affect the interpretation of these Terms.

19.7 Language

These Terms are drafted in English. If these Terms are translated into any other language and there is a discrepancy between the English version and the translated version, the English version shall prevail to the extent not prohibited by applicable law.

19.8 Notices

Notices to SatRyn must be sent through the methods specified in Section 21. Notices to you may be provided through the Application, on the SatRyn website, or through other reasonable means.

20. International Provisions

20.1 European Economic Area (EEA) & United Kingdom

If you are a consumer in the EEA or UK:

20.2 Germany

If you are a consumer in Germany, the following additional provisions apply in accordance with the Bürgerliches Gesetzbuch (BGB):

20.3 France

If you are a consumer in France, mandatory provisions of the Code de la consommation apply, including protections against unfair contract terms (clauses abusives) under Articles L212-1 to L212-3.

20.4 Russia

If you are located in the Russian Federation:

20.5 Brazil

If you are a consumer in Brazil:

20.6 Canada

If you are a consumer in Canada:

20.7 Australia

If you are a consumer in Australia:

20.8 Japan

If you are a consumer in Japan:

20.9 South Korea

If you are a consumer in South Korea:

20.10 India

If you are located in India, the Information Technology Act 2000, the Consumer Protection Act 2019, and the Digital Personal Data Protection Act 2023 (when in force) may apply. Nothing in these Terms overrides your statutory rights under applicable Indian consumer protection legislation.

20.11 Other Jurisdictions

If you are located in any other jurisdiction, mandatory local consumer protection laws, data protection laws, and financial regulations apply to the extent they override any provision of these Terms. Where these Terms conflict with mandatory local law, the mandatory local law shall prevail.

21. Contact Information

If you have any questions, concerns, or complaints regarding these Terms, please contact us through the following channels:

For dispute resolution inquiries, please include “Legal Inquiry” in your subject or message title.

These Terms of Service were last reviewed and updated on February 14, 2026. SatRyn recommends that you review these Terms periodically for any changes.

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