Start after registering the user. SMTP must be configured as described in the password authentication prerequisites.
Email Verification
After registration, users receive an email with a verification link. The verification is handled automatically by the platform. Once verified, users can log in with their credentials.
Treat verification as a required checkpoint in your application: show the registration success state, direct the user to their inbox, and do not establish a password session until AuthOS accepts the verified account. If login returns HTTP 403, return the user to this checkpoint instead of reporting invalid credentials.
Next step
Continue to Login and sessions after the email address is verified.