Passkeys and change of email address for existing account (possible bug or design flaw?)
While experimenting with passkeys I setup a passkey on my adobe account. It worked with 1password for setup and login. I then noticed it was an old email address so I changed the email address. I was no longer able to use the passkey to sign in and had to use the password. I then deleted the passkey created a new one with the new email address and it started to work. Before I refreshed the passkey I tried changing the email address in 1password between old and new and it didnt work - I had to create a new passkey after the change of email. It is as though changing the email address invalidated the passkey held in 1password.
Can someone please explain to me what is happening in the background here?
How should this situation be handled by the user?
Is the problem with 1password or adobe?
Does this mean that a change in email address will invalidate the passkey?
Once we abandon passwords it needs to be possible to change email address so its important to understand what is happening here and how to deal with it
Thanks!!!!
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