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Terms of service

Last updated: 10 October 2026

  • Who may use it: Altendi is in private beta and available by invitation only. There's no charge during the beta.
  • The assistant can be wrong: Corwin is an AI assistant. Check anything important yourself, especially dates, times and reminders. Don't rely on it in an emergency.
  • Calendar changes: Altendi changes your calendar only after you approve the specific change in the app. You're responsible for the changes you approve.
  • No warranty: Altendi is provided as is, without any warranty, and may change or stop at any time.
  • Leaving: you can disconnect Google Calendar or stop using Altendi at any time. Invitations, and access, can be withdrawn.
  • Privacy: how your information is handled is described in the privacy policy.