The webauthn implementation in order to quick unlock the vault requires the use of a FIDO2 authenticator.

This can be either the built-in browser authenticator or an external authenticator like a Yubikey.

At the time of writing (2024-10-04), only some browsers support the required PRF extension. In order to make it work in Chrome, you need to enable the PRF extension in the browser settings.

## Chrome

1. Open the Chrome browser and navigate to `chrome://flags/#enable-experimental-web-platform-features`.
2. Enable the `Experimental Web Platform features` flag.
3. Restart the browser.
4. Now it should be possible to use the built-in chrome password manager to unlock the vault.
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