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Terms of Service

Last updated: July 13, 2026

These Terms of Service ("Terms") govern your use of Superself (the "Service"), operated by FXY Inc. ("we", "us", or "our"). By accessing or using the Service, you agree to be bound by these Terms.

1. Acceptance of Terms

By creating an account or using the Service, you confirm that you are at least 13 years old and agree to comply with these Terms. If you do not agree, you must not use the Service.

2. Description of Service

Superself is a shared context platform for AI agents. It records your team's decisions, progress, and knowledge in a single Space, and lets the AI agents you connect pick up that context to work from. The Service provides the following features:

  • Space: A workspace that stores your team's shared context, including documents, session records, and decision history
  • MCP Connection: Connect the AI tools you use (e.g., Claude Code, Codex, ChatGPT) to your Space through a standard protocol (MCP)
  • Sessions & Commit History: Manage AI agents' work sessions and the history of changes to records
  • Knowledge Search: Search across your Space's documents and records

3. Account Registration & Security

You must provide accurate and complete information when creating an account. You are responsible for maintaining the confidentiality of your account credentials and for all activities that occur under your account. You must notify us immediately of any unauthorized use.

4. User Content & Ownership

Your Ownership: You retain all ownership rights to the content you create, upload, or provide through the Service ("User Content").

License to Us: By using the Service, you grant us a limited, non-exclusive, worldwide license to use, process, store, and display your User Content solely for the purpose of providing and improving the Service. This license ends when you delete your content or account, except for the limited Trash and backup retention windows described in our Privacy Policy.

Responsibility: You are solely responsible for your User Content and must ensure it does not violate any laws or third-party rights.

5. AI-Generated Content

The Service uses artificial intelligence to generate responses, summaries, publications, and other content ("AI Content"). Please be aware that:

  • AI Content may contain inaccuracies, errors, or outdated information
  • AI Content should not be relied upon as professional, legal, medical, or financial advice
  • You are responsible for reviewing and verifying AI Content before using it for any purpose
  • We do not guarantee the accuracy, completeness, or reliability of AI Content

6. MCP Connection & External AI Tools

You may connect external AI tools you use to your Space through OAuth authentication. Connected tools can read and write Space data within the scope of your permissions. Please be aware of the following:

  • The terms of service and data handling of an external AI tool itself are a matter between you and that tool's provider, and we do not control them
  • You are responsible for the read and write activity a connected tool performs under your account
  • You may disconnect a connected tool at any time through the Service settings

7. Team Spaces & Members

When you invite a member to a Space, that Space's content (documents, session records, and decision history) is shared with the invited member. Please be aware of the following:

  • Invitations are made under the responsibility of the Space owner or an authorized member, and it is the inviting party's responsibility to judge whether the information is appropriate to share
  • AI tools connected by a member can also access Space data within that member's scope of permissions
  • Removing a member blocks further access going forward, but does not recall data already delivered to that member's tools or devices

8. Acceptable Use Policy

You agree not to use the Service to:

  • Violate any applicable laws or regulations
  • Infringe on the intellectual property rights of others
  • Upload or transmit malicious code, viruses, or harmful content
  • Attempt to gain unauthorized access to the Service or its systems
  • Harass, abuse, or harm other users
  • Generate content that promotes violence, discrimination, or illegal activities
  • Use the Service for automated scraping, data mining, or similar activities without our consent
  • Reverse engineer, decompile, or disassemble any part of the Service
  • Resell or redistribute the Service without our written permission

9. Subscription Plans & Payment

The Service offers both free and paid subscription plans. Paid plans are billed on a monthly recurring basis. Payments are processed by Polar, our merchant of record, and prices are listed and billed in U.S. dollars (USD). By subscribing to a paid plan, you authorize the applicable fees to be charged to your chosen payment method.

Free Trial: New subscribers may be offered a free trial period. If you do not cancel before the trial ends, your subscription will automatically convert to a paid plan.

Cancellation: You may cancel your subscription at any time through the Service settings. Upon cancellation, you retain access to paid features until the end of your current billing period.

Refunds: Payments are generally non-refundable, except where required by applicable law or at our sole discretion. Nothing in these Terms limits any statutory withdrawal or refund rights you may have under applicable consumer protection laws.

Price Changes: We may change subscription prices with at least 30 days' notice. Continued use after a price change constitutes acceptance of the new price.

10. Intellectual Property

The Service, including its design, code, algorithms, branding, and documentation, is owned by FXY Inc. and protected by intellectual property laws. Nothing in these Terms grants you any right to use our trademarks, logos, or branding without our prior written consent.

11. Disclaimers & Limitation of Liability

THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.

To the maximum extent permitted by law, FXY Inc. shall not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of profits, data, or goodwill arising out of or in connection with your use of the Service.

Our total liability for any claim arising from the Service shall not exceed the amount you paid us in the twelve (12) months preceding the claim, or $100 USD, whichever is greater.

12. Termination

We may suspend or terminate your account if you violate these Terms or for other reasonable cause, with reasonable prior notice. You may terminate your account at any time through the Service settings. Upon termination, your right to use the Service ceases immediately, and we may delete your data in accordance with our Privacy Policy.

13. Governing Law & Jurisdiction

These Terms are governed by the laws of the Republic of Korea. Any disputes arising from these Terms or the Service shall be subject to the exclusive jurisdiction of the Seoul Central District Court.

14. Changes to These Terms

We may update these Terms from time to time. We will notify you of material changes by posting updated Terms on this page and updating the "Last updated" date. For changes that are disadvantageous to you, we will provide notice at least 30 days before they take effect. Your continued use of the Service after changes constitutes acceptance of the revised Terms.

15. Contact Us

If you have any questions about these Terms, please contact us:

  • Company: FXY Inc.
  • Representative: Bohun Im
  • Business registration: 740-87-01715
  • E-commerce registration: 2024-Seoul Seocho-3685
  • Email: hello@fxy.global