FutureKeys Privacy Policy
Effective July 12, 2026
Data collection
FutureKeys does not collect personal data. The app uses no analytics, advertising, or tracking technologies, and it does not share data with third parties.
On-device progress
Your selected key, tempo, favorites, and custom progressions are stored locally by FutureKeys. The app does not require an account, and the developer does not operate a sync service or server that stores this information.
To remove the local copy, open Settings > General > iPhone Storage > FutureKeys, tap Delete App, and confirm. Offloading the app can retain its documents and data, so use Delete App when you want to remove your locally saved progressions.
Apple-managed iCloud Backup
Depending on your device settings, Apple’s iCloud Backup may include FutureKeys’s local app data. FutureKeys does not operate or access this backup. Deleting the app removes the local copy from your device, but an Apple-managed backup is handled separately.
To manage this data, open Settings > [your name] > iCloud > Storage or Manage Account Storage > Backups > [this device]. There you can exclude FutureKeys from future backups or delete the applicable device backup. For current instructions, see Apple’s guide to managing iCloud storage.
Notifications
FutureKeys does not currently request notification permission.
Contact
For privacy questions, email tel0955850213@yahoo.com.tw.