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We've compiled a list of 16 free and paid alternatives to andOTP. The primary competitors include Authy, Google Authenticator. In addition to these, users also draw comparisons between andOTP and FreeOTP, WinAuth, Hydro Raindrop. Also you can look at other similar options here: Backup and Sync Software.


Authy is a simple way to manage two-factor authentication accounts.

FreeOTP
Free Open Source

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

WinAuth
Free Open Source

Portable open-source Authenticator for Windows

Hydro enables developers to seamlessly deploy blockchain in their existing applications, without...

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

OTPClient
Free Open Source

GTK+ application for securely managing TOTP & HOTP tokens.

Two-factor authentication app for Yandex accounts and also other QR-code based 2FA

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

andOTP Video and Screenshots

andOTP Overview

It implements Time-based One-time Passwords (TOTP) and HMAC-Based One-Time Passwords (HOTP). Simply scan the QR code and login with the generated 6-digit code.

This project started out as a fork of the great OTP Authenticator app written by Bruno Bierbaumer, which has sadly been inactive since 2015. By now almost every aspect of the app has been changed/re-written so the fork status of the Github repository got detached upon user request. But all credit for the original version and for starting this project still goes to Bruno!

Features:
- Free and Open-Source
- Requires minimal permissions
- Camera access for QR code scanning
- Storage access for import and export of the database
- Encrypted storage with two backends:
Android KeyStore
Password / PIN
- Multiple backup options:
Plain-text
Password-protected
OpenPGP-encrypted
- Sleek minimalistic Material Design with three different themes:
Light
Dark
Black (for OLED screens)
- Great Usability
- Compatible with Google Authenticator
- Supported algorithms:
TOTP (Time-based One-time Passwords) as specified in RFC 6238
HOTP (HMAC-based One-time Passwords) as specified in RFC 4226

andOTP Features

tick-square Unlock with fingerprint
tick-square Two factor authentication
tick-square Multi-Factor Authentication (MFA)
tick-square Encrypted backups
tick-square Security & Privacy
tick-square Community based

andOTP Platforms

Android

Top andOTP Alternatives

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andOTP Tags

strongpasswords otp otp-authentication authenticode totp mobile-security passwords password-manager password-generator open-source-projects mobile-app android-apps

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