Privacy Policy

Last updated: March 25, 2026

blankr ("the App") is developed by StillLab. This Privacy Policy explains how the App handles your information.

Data We Collect

We do not collect, store, or transmit any personal data to external servers. The App operates entirely on your device.

On-Device Data

The App stores the following data locally on your device to function:

• Schedules and settings — your blocking schedules, break configurations, and preferences are stored in on-device shared storage (UserDefaults via App Group) so the app and its extensions can coordinate.
• Override key count — stored in the device Keychain and iCloud Key-Value Storage so your purchased keys persist across reinstalls and devices signed into the same Apple ID.
• Streak and usage data — session completion dates are stored locally to calculate your streak. This data never leaves your device.

Apple Screen Time (FamilyControls)

The App uses Apple's FamilyControls, DeviceActivity, and ManagedSettings frameworks to block selected apps during scheduled times. The App never sees or accesses the names, bundle identifiers, or usage data of your apps. Apple's Screen Time APIs use opaque tokens — the App can only pass these tokens back to the system to apply or remove restrictions.

In-App Purchases

Purchases are processed entirely by Apple through StoreKit. The App does not receive or store any payment information, billing details, or Apple ID information.

Analytics and Tracking

The App does not include any analytics SDKs, crash reporting tools, advertising frameworks, or tracking of any kind. No data is shared with third parties.

iCloud

The App uses iCloud Key-Value Storage solely to sync your override key count across your devices. No other data is stored in iCloud.

Children's Privacy

The App does not knowingly collect any personal information from children. All data remains on-device and is managed through Apple's parental control frameworks.

Changes to This Policy

If we update this Privacy Policy, the revised version will be posted here with an updated date.

Contact

If you have questions about this Privacy Policy, contact us at support@blankr.app