Privacy policy

Last updated 12 July 2026.

Everything stays on your device

20days stores everything on your iPhone. Your pillars, scores, notes, reflections, and settings live in a local database on your device and are included in your normal iPhone backups. They are never uploaded to us or to anyone else.

We collect nothing

The app has no account system, no analytics, no advertising, and no tracking. We cannot see your data. There are no servers to see it with.

On-device intelligence

The optional checkpoint reading is generated on your device using Apple Intelligence when your iPhone supports it. Your entries are processed on the phone and never sent to a server. On other devices the app uses built-in templated text, also entirely offline.

Reminders

The daily reminder is a local notification scheduled on your device. No push service is involved.

External links

If you choose "find support" at a checkpoint, the app opens an external website in your browser. That site has its own privacy policy.

Deleting your data

Deleting the app deletes your data.

Questions

Write to [email protected]