Many Password Managers Don't Properly Support Passkeys
Privacy Guides Community [Unofficial]
May 5, 2026
passkeys.dev – 3 Sep 22
Known Issues
A list of known issues with passkey implementations
Found this on the passkeys.dev site, an official site from the FIDO alliance. Most password managers don’t seem to implement passkeys correctly, including Proton Pass and Bitwarden. They apparently don’t properly support User Verification in a compliant way. Pretty disappointing to see, I hope they can fix this ASAP.
Discussion in the ATmosphere