Hyper Focus – Privacy Policy
Last updated: August 18, 2025
Short version: Hyper Focus runs entirely on your device. We don’t collect, transmit, sell, or share personal data. Settings such as your block/allow list and timer durations are stored in Chrome’s extension storage. If you enable Chrome Sync, those settings may sync across your own devices through your Google account.
What this extension does
Hyper Focus helps you stay productive by blocking distracting websites during focus sessions, running Pomodoro-style timers, and optionally showing break notifications.
Data we process
- Personal data: None.
- Page content: Not read. Only URLs are matched against block/allow lists.
- Settings & state: Stored with
chrome.storage.localorchrome.storage.sync. - Network requests to our servers: None.
Permissions we request & why
tabs– update block screen on matching sites (no page reading).storage– save user settings.scripting– inject block overlay on blocked sites only.alarms– run timers reliably.declarativeNetRequest,declarativeNetRequestWithHostAccess– block/allow sites.notifications– show focus/break alerts.offscreen– play chime audio without UI tab.
Third parties
No analytics, no ads, no external servers.
Data retention & deletion
Your settings remain in your browser until you reset or uninstall the extension. Uninstalling removes all local data.
Children’s privacy
Not directed to children under 13; we do not knowingly collect such data.
Changes to this policy
We may update this page if extension functionality changes. See “Last updated” above.
Contact
Email: adrian.kieback@gmail.com