Best 2Fa Auth Apps

EasyAuth 2FA

2FA & TOTP Authenticator

Free

Securely store and manage your two-factor authentication codes. Easily add accounts via QR code or manual entry, and protect access with a passcode or biometric authentication. Optional iCloud sync and Pro features like categories and pinning are available.

2FA Authenticator: OTP Codes

Two Factor Auth & MFA Backup

Free

Secure your online accounts with this app that generates and stores two-factor authentication codes. Easily scan QR codes for setup and benefit from offline functionality and iCloud backup. Protect your digital identity with robust security features.

Authenticator - 2FA Auth App

TOTP OTP Two Factor MFA

$0.99

Secure your online accounts with this open-source two-factor authentication app. It supports TOTP and offers multiple convenient setup and export options, all while remaining completely offline and private.

Authenticator App - 2FA Auth

Authentication 2FA / OTP / MFA

Free

This app provides a robust layer of security for your online accounts through two-factor authentication (2FA). It generates unique, time-based codes to protect sensitive information and prevent unauthorized access to your digital profiles.

2FA Authenticator - MFA Auth

2FA and MFA Authenticator App

Free

Enhance your online security with this app that generates one-time passwords for two-factor and multi-factor authentication. Manage multiple accounts securely in one place, adding an extra layer of protection beyond your password.

Twilio Authy

by Authy Inc.

Free

This app provides a secure and convenient way to manage two-factor authentication tokens for your online accounts. It offers features like cloud backups, multi-device synchronization, and offline token generation to enhance account security and prevent lockouts.

Authenticator: 2FA Code & OTP

Password Manager, MFA & Vault

Free

This app secures your online accounts with 2FA codes, a password manager, and a secure browser. It offers iCloud sync, Apple Watch support, and Face ID protection for comprehensive account security.

Authenticator: MFA Auth & TOTP

2 Step Authentication: 2FA OTP

Free

This app generates one-time passwords (OTPs) to add an extra layer of security to your online accounts. It supports time-based OTPs for various popular services and offers quick setup via QR code scanning. Designed for privacy and security, it helps protect your data from unauthorized access.

2FA Authenticator • Auth App

2FA Authenticator Auth App

Free

This app generates time-based one-time passwords (TOTP) and manages passkeys to secure your online accounts with multi-factor authentication. It offers offline code generation, encrypted cloud backup, and biometric locks for enhanced security and convenience.

Duo Mobile

Security made simple

Free

Enhance your online security with two-factor authentication. This app generates passcodes and allows one-tap push notifications for secure logins across various services. Manage authentication for multiple applications and websites easily.