WALLIX Authenticator - previously Trustelem Authenticator - is a multi-factor authentication application, built by WALLIX. It is fully compatible with the TOTP protocol used by many major cloud providers an vendors (registration by scanning a QR-code or entering a secret key). When used with WALLIX Trustelem accounts, it also supports secure push-based authentication. Accept or deny access straight from your notification : multifactor authentication has never been so easy !