Privacy policy
Most Days keeps your habit record on your device and nowhere else.
Last updated 1 September 2026.
The app has no account, no sign-up, and no server of its own. Your habits, your marks and your notes are written to a single database file inside the app on your phone. They are never uploaded, and there is no copy of them anywhere for us to read, lose or hand over.
What stays on your device
- The habits you create, their schedules and their reminder times.
- Every day you mark, in any of its states.
- Your notes.
- Your settings, including the hour your day starts and the theme you chose.
Reminders are scheduled locally by iOS. Nothing about them is sent anywhere. If you use the widget, the same data is shared with it through a private container on your own device.
The one exception: purchases
If you buy Most Days Pro, the purchase is handled by Apple. We use RevenueCat to check whether a purchase is still valid, and RevenueCat receives an anonymous identifier it generates on your device, along with the purchase itself.
That identifier is not linked to your name, your email or your Apple Account, and it is never combined with anything in your habit record, which RevenueCat has no access to. It exists so that Restore works when you get a new phone.
You can read RevenueCat's privacy policy and Apple's.
What we do not do
- No analytics. The app does not measure how you use it.
- No advertising, and no advertising identifiers.
- No tracking, across this app or any other.
- No third-party SDKs beyond the purchase one described above.
- No email address, name, location or contacts are ever requested.
Getting your data out
Settings, then Export data, writes everything the app holds as a JSON file and hands it to the iOS share sheet. It is free, it has no cap, and where that file goes afterwards is entirely your choice.
Deleting your data
Delete the app. Everything goes with it. There is no account to close and no request to make, because there is nothing held anywhere else.
Children
Most Days is not directed at children under 13 and collects nothing that could identify anyone of any age.
Changes
If this policy changes, the date at the top changes with it. If a change ever meant the app started sending your habit record somewhere, it would be announced in the app before it happened, not buried here.
Contact
Email herstyyy@gmail.com.