Last Updated: December 19, 2025
Unstrain is a Chrome extension designed to help users maintain healthy vision by implementing the 20-20-20 rule. This privacy policy explains how we handle your data.
Unstrain does NOT collect, transmit, or share any personal data.
The extension stores the following information locally on your device only using Chrome's built-in storage API:
- Timer state (running, paused, remaining time)
- Number of breaks taken today
- User preferences (work duration, break duration, sound settings)
This data never leaves your browser and is not accessible to us or any third parties.
All data is stored locally using chrome.storage.local API. This means:
- Your data stays on your device
- No data is sent to external servers
- No analytics or tracking is implemented
- No cookies are used
The extension requests the following permissions, used solely for its core functionality:
| Permission | Purpose |
|---|---|
alarms |
Schedule break reminders every 20 minutes |
storage |
Save your preferences and timer state locally |
notifications |
Display break reminder notifications |
offscreen |
Play notification sounds in the background |
Unstrain does not use any third-party services, analytics, or external APIs.
Unstrain does not knowingly collect any information from children under 13 years of age.
We may update this privacy policy from time to time. Any changes will be reflected in the "Last Updated" date above.
If you have any questions about this privacy policy, please contact us at:
- Developer: Incognito Labs
- Email: parthukg1@gmail.com
© 2025 Incognito Labs. All rights reserved.