Authenticator Plus

Authenticator Plus generates 2-step verification codes and lets you synchronize your accounts.

19 Alternatives To Authenticator Plus

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Authenticator

Authenticator is a simple, free, and open source two-factor authentication app.
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Authy

Best rated Two-Factor Authentication smartphone app for consumers, simplest 2fa Rest API for developers and a strong authentication platform for the enterprise.

Duo Security

Duo Security provides cloud-based two-factor authentication. Duo’s technology can be deployed to protect users, data, and applications from breaches, credential theft, and account takeover.

Duo mobile

Duo Mobile works with Duo Security’s two-factor authentication service to make logins more…
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FreeOTP

Open source implementation of the two-factor authentication HOTP and TOTP schemes.

Krypton

An app store for mobile blockchain games

Myki Authenticator

Login to any account on any device with your fingerprint

Nitrokey

Email Encryption. Encrypt your emails with GnuPG, OpenPGP, S/MIME or your favourite email client.
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OTP Auth

The app for calculating one-time-passwords on iPhone and iPad.

OTPClient

GTK+ application for securely managing TOTP & HOTP tokens.

Obsidian - Elegant OTP Authenticator

Obsidian is an elegant OTP Authenticator app for both iOS and MacOS.

Open Authenticator

A trusted open-source Authenticator. Formerly known as SmartWatch2 Authenticator free.

SoloKeys

Secure login made open and easy 🔒

TOTP Authenticator

TOTP Authenticator app makes it easier to setup and manage your 2-factor authentication accounts and tokens. The app allows you to add extra security to your accounts and protects them from hijacking.

TeleSign

TeleSign offers end-to-end communications Platform as a Service.
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UNLOQ

UNLOQ offers Multi-Factor Authentication, Transaction authorization, and Data Encryption solutions for Businesses and Organisations.
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YubiKey

The YubiKey is a one-time password device for secure login with two-factor authentication
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andOTP

andOTP is a two-factor authentication App for Android 4.4+