Privacy Policy

Summary

ONIS does not have an account system — there is nothing to sign up for. Your habit data is stored locally, on your device. ONIS has no ads, and your habit history is never analyzed or shared.

What's Stored, and Where

• Your trackers and logged history are stored locally in the ONIS app, on your device.
• If you use widgets (WidgetKit) or the Apple Watch app, ONIS keeps the data they need in a shared App Group container on your device, so widgets and the Watch app stay in sync with your iPhone.
• Your iPhone and Apple Watch sync directly with each other using Apple's WatchConnectivity framework — not through a ONIS server.
• If you turn on reminders, ONIS schedules local notifications on your device.
• ONIS does not have a developer server or account system. No copy of your data is sent to us.

Purchases

Purchases are handled entirely by Apple through StoreKit, Apple's in-app purchase system. ONIS never sees or stores your payment details. This website does not process payment for Premium. Premium Yearly is an auto-renewable annual subscription. ONIS Lifetime is a one-time non-consumable purchase with no renewal. A separate seven-day Premium preview may be available to eligible users and does not automatically charge Lifetime. See Terms of Use for details.

Backups

If you have iCloud Backup or device backups turned on, Apple's backup system may include ONIS app data as part of your normal device backup, the same as any other app. This is controlled by your device's backup settings, not by ONIS.

Apple Health

ONIS does not connect to Apple Health.

Your Controls

ONIS gives you direct control over your data from within the app:

• Export My Data — creates a copy of your ONIS data (JSON and CSV) that you can save.
• Clear Log History — clears your logged history while keeping your trackers.
• Start Over — resets your ONIS data so you can start fresh.
• Delete All ONIS Data — permanently deletes your ONIS data from this device, including the copy shared with a paired Apple Watch.

Deleting your data does not affect App Store purchases — they stay with your Apple ID and can be brought back with Restore Purchases in the app.

For step-by-step help with these controls, visit Support.

This Website

This website (onis.club) does not use cookies, analytics, advertising, or tracking scripts, and has no forms that collect personal information. Our hosting provider may keep ordinary server request logs (such as IP address and request time) for security and reliability, as with any website.

Contact

Questions about this policy? Email support@onis.club.