Passkeys are not practical for most websites (even though they offer it)
Passkeys are generally a great thing. I also think the integration through 1Password is great. However, I still don't see the added value today. Most websites are not consistently switching to passkeys, because they still offer login with “User/Password” (without the option to switch that off). To keep this older login method secure, you should leave 2FA activated. However, this means that you also have to enter the 2FA code in the second step when logging in even with a passkey. This is the case with PayPal, for example. PayPal could at least introduce the option to only request the 2FA code if the user has logged in via “User / Password”. The current implementation makes passkeys somehow obsolete from a practical point of view (passkeys already have a second factor …).
With PayPal there is also the following issue: When I log in with my passkey, I am still asked for the 2FA code (as mentioned). Than 1Password does not fill this 2FA code automatically (not even via the clipboard). It also becomes inconvenient with the PayPal iOS app, but a little different: here the 2FA code is only copied to the clipboard if I have deactivated Face ID in the app. Unfortunately, the PayPal app does not offer the option of remembering the iPhone as a trustworthy device to skip the 2FA (not even with the tip from the web of uninstalling the app and then reinstalling it). In both cases, 1Password does not seem to correctly assign or recognize the 2FA input field if you have not previously entered the user and password.
I understand that some websites only switch to passkeys carefully and step by step, but there should exist the option for switching off the login via "User / Password" if the passkeys login method is activated (Synology does this very well).
It will probably take some time before the use of passkeys is implemented as practically on most websites as it is on Synology or, for example, on http://webauthn.io.
1Password Version: 8.10.24
Extension Version: 2.19.0
OS Version: macOS 13.6.4
Browser: Safari 17.2.1
