Best 2fa Apps & Tools

Microsoft Authenticator provides multi-factor authentication, passwordless sign-in, and password autofill for your online accounts. Enable MFA to add a second layer of security during login by approvi

Stratum is an open-source two-factor authentication app for Android that adds an extra security layer to your accounts by requiring a one-time code at login. It supports TOTP and HOTP authenticators w

Proton Authenticator is an open-source, end-to-end encrypted two-factor authentication app that stores your 2FA codes entirely on your device. Built by Proton Mail and protected by Swiss privacy laws,

Okta Verify is a lightweight two-factor authentication app that confirms your identity when signing in to your Okta account. It generates temporary 6-digit codes or approves sign-in requests via push

Ente Auth is a 2FA authenticator that generates and stores two-factor verification tokens with end-to-end encrypted cloud backups. Your 2FA codes sync automatically across all your mobile and desktop

Bitwarden Authenticator generates time-based one-time passwords (TOTP) for two-factor authentication across any website or application that supports the standard. Built by Bitwarden, the password mana

Proton Pass is a free, open-source password manager with end-to-end encryption and no ads or data collection. Store unlimited passwords on unlimited devices, autofill logins, generate 2FA codes, creat

Duo Mobile is a two-factor authentication app that secures logins through passcode generation and push notifications. It works with Duo Security's authentication service and supports one-tap approval

Raivo is a two-factor authentication app for iPhone and Mac that stores and generates one-time passwords with end-to-end encrypted iCloud backup and sync. Open the app with Face ID or Touch ID, copy y

Aegis Authenticator is a free, open source app for managing two-factor authentication tokens across your online accounts. It stores all one-time passwords in an encrypted vault that can be unlocked wi

2FAS is a free two-factor authentication app that secures your online accounts with TOTP and HOTP algorithms. It syncs across mobile devices, works offline, and requires no account or password storage

NordPass is a password manager that stores and autofills passwords, passkeys, credit cards, Wi-Fi passwords, and secure notes across Apple devices. It uses XChaCha20 encryption with Argon2id key deriv

Dashlane is a password manager that monitors for leaks and phishing threats while syncing passwords, passkeys, and personal information across unlimited devices. It autofills logins, credit cards, dri

Twilio Authy generates secure two-factor authentication tokens on your iPhone or iPad to protect your accounts from unauthorized access. The app stores tokens with encrypted cloud backups using the sa