Authenticator App is the perfect solution for your online security.

This free authentication app provides two-factor authentication 2FA using time-based one-time passwords (TOTP) and giving you the highest level of protection for your online accounts.

About App

Add an additional layer of security to your accounts.

By using Authenticator, you can easily set up two-factor authentication (2FA) to your logins, giving you secure access with an additional level of security.

App Features

Awesome Features

2FA Security

Enable 2 factor authentication (2FA) effortlessly, adding an extra layer of defense to your accounts.

TOTP & HOTP

Generate secure and time-sensitive TOTP codes or utilize HMAC-based HOTP for added flexibility in your authentication process.

2FA Guide

New to two-factor authentication? No problem! Authenticator App includes a comprehensive 2FA Guide.

Backup & Restore

Authenticator App provides a seamless Backup & Restore feature.

Strong Algorithms

Robust cryptographic algorithms, including SHA1, SHA256, and SHA512.

Token Generation

Our app ability to generate new tokens every 30 seconds.

Download

Download The Latest Version Of Our App