fid02 For instance, setting up and signing in with a passkey on a Google account is buggy – even on stock PixelOS – and has been so for weeks. For instance, opening the Play Store on PixelOS, going to account settings and tapping on the buttons for registering a passkey does nothing, even on a fresh factory reset with up-to-date versions of Play Services. Try the same in Chrome on the same OS, and you'll have the same issue. You have to use a desktop computer to register the passkey. The issue goes away and then later reappears, for an unknown reason. It's illustrative of how little maintenance goes into Google's passkey functionality.
Oh, and you want to use a third-party passkey manager in Chrome on Android 14? Well then, you'll have to change one or more flags in chrome://flags because the feature is still experimental. Oh, it broke in a new Chrome version? Mate, you need to change a different flag now.
It's almost a joke.