LecternMC auth test
Sign in with your personal Microsoft account, then try the protected API. MFA protects sensitive changes; ordinary sign-in does not require it.
Verify contact email
Authenticator MFA
Sign in again before changing security settings. Add the setup secret to your authenticator, then confirm with its six-digit code. Save recovery codes privately; they are shown once. Enabling, disabling, or replacing recovery codes signs out all sessions.
For contact changes, enter the new email above before verifying MFA. Proofs last five minutes and apply only to that session and address. Wait for the next authenticator code after using one; codes cannot be reused.