How to user Passkeys (Web Auth) in Termux-X11?

[gutierri]

Is there a possibility for termux X11 to communicate with the device's biometrics and respond to the browser's Passkeys?

[KebabLord]

https://wiki.termux.com/wiki/Termux-fingerprint

[sylirre]

termux-fingerprint is not usable for passkeys via device biometrics. It is a simple fingerprint dialog returning authenticated/non-authenticated response.

[sylirre]

@gutierri As for now you can't use on-device passkeys with Termux.

Moreover I'm afraid that this feature will never be implemented because requires seamless integration of X11 app with credential manager API on the Android.

More chances that Yubikey or other USB-based FIDO device support will be added via termux-usb or something like.