Commitment Timer Chrome Extension · Last updated: March 2026
🛡️ Commitment Timer does not collect, transmit, or share any personal data. Everything stays on your device.
Commitment Timer stores the following data locally on your device using Chrome's built-in storage API:
• Your list of blocked websites
• Your session intentions and time logs
• Your honesty score and streak statistics
• Your extension settings and preferences
• We do NOT collect any personal information
• We do NOT send any data to external servers
• We do NOT use analytics or tracking tools
• We do NOT sell or share your data with anyone
• We do NOT have access to your browsing history
webNavigation — Detects when you visit a blocked site so we can show the commitment screen.
storage — Saves your settings, sessions, and stats locally on your device.
alarms — Powers the countdown timer reliably in the background.
scripting — Injects the commitment overlay and timer widget into blocked pages.
tabs — Reads the current tab URL to check if it's a blocked site.
notifications — Shows desktop alerts when your timer is about to expire and when time is up.
Commitment Timer does not use any third-party services, APIs, or analytics platforms in its default configuration.
You can delete all stored data at any time by uninstalling the extension. All locally stored data is permanently removed on uninstall.
Commitment Timer does not knowingly collect data from anyone, including children under 13.
If this policy changes, the updated version will be posted at this URL with a new date.
Questions? Open an issue on GitHub.