Privacy Policy

What the app stores

Ninety-Nine keeps your game progress on your device so it is there the next time you open the app:

• your best score in each of the six games,
• your Brain Power meter and day streak,
• the date you last played, used to apply the daily decay and streak rules.

This information is saved in the app's private storage on your phone or tablet. It never leaves the device. There is no account, no sign-in and no cloud sync.

What the app does not do

• It does not connect to the internet.
• It does not collect analytics, crash reports or usage statistics.
• It does not show advertisements.
• It does not use tracking identifiers or fingerprinting.
• It does not access your contacts, photos, location, microphone, camera or files.
• It does not share anything with third parties, because it has nothing to share.

Permissions

The app requests no runtime permissions. On Android it declares VIBRATE so it can play haptic feedback when you score, and the standard INTERNET permission that every React Native app carries, which Ninety-Nine does not use.

Children

Ninety-Nine is suitable for all ages and collects no personal information from anyone, including children.

Deleting your data

Uninstalling the app deletes everything it stored. There is nothing to delete anywhere else.

Changes

If a future version of Ninety-Nine ever starts collecting information, this policy will be updated before that version is released, and the change will be described in the release notes.