Terms of Service

By using Futari (the "Service"), you agree to the following terms. Please read them before using the Service.

• The Service provides a shared expense tracker for two people, including transaction records, settlements, and shared asset management. All settlement results are for your own reference; the Service is not responsible for their accuracy.
• Your data belongs to you. The Service uses your data solely to display your ledger and calculate balances — it will never be sold or shared with third parties.
• Please do not record highly sensitive personal information (such as national ID numbers or credit card numbers). The Service is designed for budgeting, not confidential document storage.
• By signing in with Google, you agree that Google will share your basic account information (name, avatar, email) with the Service for account identification purposes.
• You may sign out or delete your account at any time from the settings page. A deletion request has a 14-day grace period and can be cancelled during it. After that, the records you wrote on your own are deleted, except what your partner could see. A ledger shared with a partner stays with them, and so does a past shared chapter they have since left — the records the two of you wrote together are not removed. See “Data retention” in the privacy policy for details.
• The Service reserves the right to suspend or adjust the Service for maintenance, security, or system requirements, and will provide advance notice where possible.
• These Terms are governed by the laws of the Republic of China (Taiwan). Any disputes shall be submitted to the Taipei District Court as the court of first instance.

For any questions, open an issue on GitHub.