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Privacy and Data

Zero for Outlook does not include analytics or telemetry by default.

The extension stores configuration in browser extension storage:

  • Keyboard bindings
  • Feature toggles
  • Visual preferences
  • Custom shortcut definitions
  • Gemini API key (only if you provide one)

Regular extension workflows do not require remote services.

If you enable AI features, requests are sent to:

  • https://generativelanguage.googleapis.com/*

This is required for:

  • Email summarization
  • AI title editing for custom shortcuts

The extension only injects into Outlook Web host patterns defined in the manifest.