We decided to go with email passcodes as fallback method because of the limitations we identified with magic links. The biggest issue was the inability to sign in on devices where the users don’t have access to their email account to click the link.

With that being said, we (or someone else) may reintroduce magic links as another login alternative of Hanko though, because we also think that it is a better UX to click a link than to type a code.

In any case, our take is that the importance of the fallback auth method will diminish over time due to the omnipresence of passkey support.