Hi @sishwarya10 ,
Welcome to the Auth0 Community!
Is there any way to allow the user to switch between MFA’s after completing signup with one of the MFA’s.
Yes, after the users sign up , when they sign in, the default MFA is the Google authenticator. By clicking on the “Try another method” → “SMS” → entering the phone number, they can log in. And after that, the default MFA is set to SMS. They can click on “Try another method” if want to switch to a different MFA factor.
Hope this helps!