Protect your credentials and applications with free multi-factor authentication (MFA) that’s simple to integrate and easy to use. With free MFA, you get seamless access across devices—no …

Aug 10, 2025 · 2FAS is a free open-source authenticator app that makes two-factor authentication simple and secure. It generates Time-based One-time Passwords (TOTP) to verify your …

Apr 4, 2023 · Discover the top free authenticator apps with features like end-to-end encryption, push notifications, and biometrics. Authenticator apps enable you to add two-factor …

Compare and read user reviews of the best Free Multi-Factor Authentication (MFA) apps currently available using the table below. This list is updated regularly.

Two-factor authentication (2FA) adds an additional layer of protection beyond passwords. Download our free app today and follow our easy to use guides to protect your accounts and …

Aug 31, 2024 · To help you choose the right tool, we’ve compiled a list of the top 7 best free authenticator apps for 2024 that combine security, usability, and reliability. 1. Google …

Jun 14, 2022 · While the vast majority of authenticator apps perform the exact same functions, we found the best free authentication apps that strike a balance between excellent security, …

Use the tool below to explore and compare the leading Free Multi-Factor Authentication (MFA) apps. Filter the results based on user ratings, pricing, features, platform, region, support, and …

Aug 1, 2025 · Swiss security company Proton AG has launched Proton Authenticator, a free two-factor authentication app now available on Android. The privacy-driven authenticator joins …

Jul 31, 2025 · Proton Authenticator is a free app that is available for all major desktop and mobile operating systems. It is open source and uses end-to-end encryption to protect user data.