HomeAppsToolsSmart2FA Authenticator TOTPApps like Smart2FA Authenticator TOTP Here are some great alternatives to Smart2FA Authenticator TOTP by TechnoL0g : Authenticator App ★3.5 2FA Authenticator (2FAS) ★4.3 Authenticator ★3.8 Authenticator App: 2FA/MFA/OTP ★4.3 Authenticator 2FA Two Factor ★3.7 Authenticator App – 2FA ★4.1 McKesson Authenticator ★4.5 Magic Authenticator - Fast 2FA ★3.3 Authenticator ★4.5 Authenticator 2FA by KeepSolid ★3.7 Authenticator app - 2 factor ★4.4 Authenticator Easy App ★3.6 Authenticator App - SafeAuth ★4.3 Authenticator manager - 2fa ★4.4 Authenticator App ★3.8 TOTP Authenticator – 2FA Cloud ★3.2