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Bitwarden Biometric Unlock Not Working in Browser

Workaround available Windows, macOS, Linux; Chrome, Edge, Firefox, Opera, Brave Updated October 21, 2026

Quick answer

Browser-extension biometrics (Windows Hello, Touch ID) work through the desktop app. Make sure the desktop app is running and unlocked, toggle browser integration off and on, and re-enable the extension's biometric setting.

Most likely fix: Unlock the desktop app first.

Symptoms

'Unlock with biometrics' greyed out or erroring, the desktop confirmation prompt never appears, or the extension keeps asking to enable browser integration.

Why it happens

  • Desktop app not running or still locked after start
  • Browser integration disabled or broken after an update
  • Extension lacks the native messaging permission
  • Stale Windows Hello credential entries
  • Browser-specific bugs (Firefox, Opera) after a release

How to fix it

Try these in order — the most common fix is first.

  1. 1. Unlock the desktop app first

    1. Open the Bitwarden desktop app
    2. Unlock it once with your master password or PIN
    3. Then click 'Unlock with biometrics' in the extension

  2. 2. Toggle browser integration

    1. In the desktop app open Settings
    2. Turn off 'Allow browser integration', then turn it back on
    3. Restart the browser

  3. 3. Re-enable biometrics in the extension

    1. In the extension go to Settings > Account security
    2. Turn off 'Unlock with biometrics' and turn it on again
    3. Approve the prompt in the desktop app and grant the browser permission

  4. 4. Reset Windows Hello entries (Windows)

    1. Open Windows Credential Manager
    2. Delete the Bitwarden biometrics entries
    3. Reboot and re-enable biometrics in the desktop app and extension

  5. 5. Use PIN unlock as a fallback

    1. In the extension Settings > Account security enable 'Unlock with PIN'
    2. Use it until an update fixes biometrics for your browser

This guide also covers

  • bitwarden biometric unlock not working
  • bitwarden windows hello not working
  • bitwarden touch id browser extension
  • bitwarden browser integration not working

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