Block distractions
Keep distracting websites out of your way when it is time to focus.
Stay Sharp
Block distracting websites, set your goals, and stay focused across Chrome and Firefox.
A privacy-first browser extension that keeps your focus data on your device.
Current releases
Available for your browser
Chrome
Manifest V3 extension for Chrome and Chromium-based browsers.
Firefox
Firefox WebExtension with the same focus and blocking tools.
Built for focused work
Simple tools for better attention
Set up your focus
Choose your goals and shape a browsing environment that supports them.
Manage tasks
Keep the next important task visible while you work.
Understand your habits
Use focus tools and insights to build a steadier routine.
Inside Stay Sharp
See it in action
Block distractions1 / 5
Set up your focus2 / 5
Manage tasks3 / 5
Focus tools4 / 5
Insights5 / 5
Privacy first
Privacy policy
Stay Sharp does not collect, transmit, or share your browsing history or personal data.
Privacy Policy for Stay Sharp Chrome Extension
Effective Date: 14 June 2025
1. Data Collection and Storage
Stay Sharp does not collect, transmit, or share any personal data or browsing history. The extension only stores the following information:
- Your list of blocked sites
- Your goals and suggested sites (if you add them)
- Your custom motivational message (if you set one)
- Temporary allow/whitelist settings
All data is stored locally in your browser using Chrome’s storage.sync and storage.local APIs. This allows your preferences to sync across your own Chrome browsers if you are signed in, but is never sent to any external server controlled by the extension author.
2. Data Usage
The data stored is used solely to provide the extension’s core functionality:
- Blocking distracting websites you specify
- Displaying your goals and motivational message
- Remembering your temporary allow/whitelist choices
No data is used for analytics, advertising, or profiling.
3. Permissions
The extension requests the following permissions:
- storage: To save your preferences and settings.
- declarativeNetRequest: To block or redirect websites you choose.
- host permissions: To apply blocking rules to any website you specify.
These permissions are required for the extension to function and do not grant access to your browsing history or page content.
4. No Remote Code or Tracking
Stay Sharp does not use or execute any remote code. All logic and resources are packaged within the extension. The extension does not use any analytics, trackers, or third-party scripts.
5. Data Sharing
No data is ever shared with third parties, advertisers, or external servers.
6. Contact
If you have any questions or concerns about privacy, please contact the author at https://kravigupta.in.