Adding passkeys

Suggestion for the AppleViz developers: Please consider adding a feature to allow us to log in to our accounts via passkey instead of using a username and password. This would allow us to log in more seamlessly on our other devices, such as an Android phone or a Windows laptop. Currently, because our passkeys and passwords are all stored in iCloud Keychain, we literally have to copy and paste the username and password into other devices every single time using platforms like WhatsApp just to log into our account. Please implement this feature so that we can have a more seamless experience logging in on non-Apple devices. Thank you. By the way, please ignore my other post, as that literally have all the VoiceOver status recorded