Effective date: October 4, 2026
This policy explains how **Krill: Habit Tracker** ("the app") handles your information.
## We don't collect your data
- Your habits, notes, moods and history are stored **only on your device**.
- The app has no account, no sign-in, no analytics, no ads and no tracking.
- Nothing you enter is sent to us or to any server we run.
- If you back up your iPhone (iCloud Backup or a computer), that backup may include the app's data. That backup is under your own Apple Account, not ours.
## Purchases
Purchases and subscriptions are handled by Apple through the App Store. We never see your payment details. Apple's privacy policy applies to those transactions: https://www.apple.com/legal/privacy/
## Reminders
Reminders are local notifications scheduled on your device. They are not sent through any server.
## Exporting your data
If you use "Export all data as CSV", the file is created on your device. Where it goes after that (Files, email, etc.) is up to you.
## Deleting your data
Deleting the app deletes all of its data from your device.
## Children
The app does not knowingly collect any personal information from anyone, including children under 13.
## Changes
If this policy changes, we'll update the effective date above.
## Contact
Questions? Email krill.habit.tracker@gmail.com