Privacy Policy

Last Updated: 2/23/2026

1. Local Storage First

CallOne is designed to be as private as possible. All of your data, including the names of the contacts you add and your streak history, is stored locally on your device. We do not transmit, sync, or back up this data to any external servers.

2. Permissions

We only ask for the permissions necessary to operate the app:

  • Notifications: To send you weekly reminders to call your selected person.
  • Contacts (Optional): If you choose to select a name from your phone's address book, the app requests partial read access. This data is never uploaded.

3. What We Do NOT Do

  • We do not record your phone calls.
  • We do not monitor your call duration or log your call history.
  • We do not sell, rent, or share any personal information, because we don't collect any.
  • We do not have social network features or messaging systems.

4. Changes to This Policy

If we make changes to this privacy policy, we will update the "Last Updated" date at the top of this page. Since CallOne operates primarily offline, any potential future data collection features would be strictly opt-in.

5. Contact Us

If you have any questions or concerns about this privacy policy, please reach out to us at support@callone.app.