Google Authenticator - Google Authenticator is a multifactor app for mobile devices.
Authy - Best rated Two-Factor Authentication smartphone app for consumers, simplest 2fa Rest API for developers and a strong authentication platform for the enterprise.
andOTP - andOTP is a two-factor authentication App for Android 4.4+
UNLOQ - UNLOQ offers Multi-Factor Authentication, Transaction authorization, and Data Encryption solutions for Businesses and Organisations.
Microsoft Authenticator - One app to quickly and securely verify your identity online, for all of your accounts.
Emby - media server for personal streaming movies tv music photos in mobile app or browser for all devices android iOS windows phone appletv androidtv smarttv and dlna.