MnemoMnemo

Privacy Policy

Last Updated: December 11, 2025

Our Commitment to Privacy

Mnemo is built with privacy as a fundamental design principle. We believe you should have complete control over your browsing data, and that data should never leave your device without your explicit consent.

Data Collection and Storage

What Data Mnemo Collects

Mnemo collects the following information locally on your device to provide intelligent tab management:

  • Tab Metadata: Page titles, URLs, domain names, timestamps.
  • Interaction Signals: Time spent on pages, scroll depth, copy/paste events, clicks.
  • Page Content: Text extracts (for search), screenshots (optional), scroll positions.
  • Calculated Data: Importance scores, visit frequency, usage patterns.

Where Data is Stored

All data is stored locally in your browser using IndexedDB. Specifically:

  • Data never leaves your device
  • Data is not transmitted to any server
  • No network requests are made to external services
  • No analytics or tracking systems are used

Data Usage

Mnemo uses your data exclusively for:

  1. Calculating tab importance scores
  2. Archiving low-value tabs
  3. Providing search and restoration features
  4. Contextual suggestions
  5. Timeline visualization

Third-Party Access

Mnemo does NOT:

  • Share any data with third parties
  • Send any data to external servers
  • Include any analytics or tracking code
  • Use any third-party services or APIs

Your Control

Exclude Domains

You can exclude specific domains from being captured via the Settings panel.

Disable Screenshots

You can disable screenshot capture entirely in Settings if you prefer text-only archiving.

Delete Data

You can delete individual items or permanently purge all data with one click in Settings.

Chrome Web Store Data Usage Disclosure

As required by the Chrome Web Store, Mnemo collects:

  • Web History: URLs and page titles of visited sites
  • Website Content: Limited text extracts (~2KB) and optional screenshots
  • User Activity: Interaction signals including scroll depth, clicks, dwell time, and clipboard events

Important: All collected data:

  • Remains on your local device only
  • Is never transmitted to external servers
  • Is never sold or shared with third parties
  • Is used solely for tab management and importance scoring

Contact

If you have questions or concerns about privacy, please open an issue on our GitHub repository.