Privacy Policy

Effective November 2, 2026

Sleep Blocks ("the app") does not send your data to us.

What we collect

Nothing. The app has no accounts, no analytics, no advertising and no tracking. We do not run servers that receive your data.

Your data

• Your bedtime and wake times, the times you tap Go to Sleep and I'm Up, and your settings are stored on your device, in a space shared only with the app's own widget.
• If you are signed in to iCloud, the same data is copied to your iCloud key-value storage so it comes back on a new device. Only your Apple Account can read it; we cannot.

Permissions

The app asks for permission to schedule alarms (for the wake-up alarm) and, if you turn on the bedtime reminder, to send notifications. Both stay on your device. The app does not use your microphone, motion data, location, contacts, photos or the Health app.

Purchases

Purchases are handled by Apple through the App Store. We do not receive your payment information.

Deleting your data

In the app, open Settings › Erase All Records. This removes your nights and settings from the iPhone and from your iCloud key-value storage. If you use the app on more than one device, do this on each device, then delete the app.

Children

The app does not knowingly collect any information from anyone, including children.

Changes and contact

If this policy changes, the new version will be posted on this page. Questions: open an issue.