Yubikey Alternatives

To build Hydro developers to provide costly infrastructure blockchain provides the necessary to support existing applications seamlessly. Features:Free,Android,iPhone

Authy two-factor authentication is a simple way to manage your accounts. Authy other pages, such as Gmail, Dropbox, LastPass and thousands of supports. Features:Free,Personal,Mac,Windows,Linux,Android,iPhone

2step authentication-Google Authenticator generates codes for your phone. To protect 2step verification to activate your account before hijacking by adding another layer Features:Free,Android,iPhone,Blackberry,Android,Tablet,iPad

Anyotp Android 4.4+ for twofactor authentication application. Specified in RFC 1108 (TOTP time-based one-time passwords are valid. Simply scan the QR-code Features:Free,Open,Source,Android,Android,Tablet

E-Mail Encryption. GnuPG, OpenPGP, S/MIME, or encryption of your E-mail with your preferred E-Mail client. Keep you safe on the secret keys Nitrokey. Features:Free,Open,Source,Mac,Windows,Linux

Solution provided smart software for free easy-to-use smart indicators. 2factor authentication codes generated on your phone. The ball supports the algorithms hotp, English and Features:Free,Android,iPhone,Android,Tablet,iPad

Application check online in a quick and secure way of your identity, for all of your accounts. Features:Free,Android,iPhone,Windows,Phone,iPad

Safe and open-source-Token-2-factor-authentication. Designed to economically and reliably. Features:Free,Open,Source,Mac,Windows,Linux

OTP authenticator app for iOS and Mac OS Obsidian stylish. Apples iCloud keychain uses to transfer data between devices, therefore, Features:Free,Mac,iPhone,iPad

U2F login with a Windows Live tocke request for access to the program. Features:Freemium,Windows

Member accounts, two-factor authentication 2FA based application and other Aztecs. Features:Free,Android,iPhone