Secur: Cross-platform 2FA client

A beautiful, cross-platform 2FA TOTP client written in FlutterMIT

Flauth

Privacy-first, open-source TOTP authenticator for 2FA token management.MIT

FreeOTP+

Enhanced fork of FreeOTP-Android providing a feature-rich 2FA authenticatorApache-2.0

KeyPass

Offline, Secure, PrivateMIT

Mauth

A Material You Two-factor Authentication app.GPL-3.0-or-later

FreeOTP

Authentification à deux facteursApache-2.0

mOTP

Générateur de mot de passe à usage uniqueApache-2.0

Aegis Authenticator

Free, secure and open source 2FA app to manage tokens for your online servicesGPL-3.0-only

KeePassDX Passkey Vault

Manage Passkey / Password in a local and open-source vaultGPL-3.0-or-later

Cryptographic ID

Attest the trustworthiness of a device using asymmetric cryptographyMIT

Password Store

Manage your passwordsGPL-3.0-only

OpenConnect

Android UI for OpenConnect VPN clientGPL-2.0-or-later

KeePassVault

Client app for KeePass databasesApache-2.0

Proton Authenticator

Private, secure, offline 2FA across devices by Proton teamGPL-3.0-or-later

Auth Token

Jetons d’authentification logiciels OATHGPL-3.0-only

Conceal Authenticator

Secure 2FA authenticator with blockchain backup and encryption.BSD-3-Clause

ANOTHERpass

Another way to manage passwords (password manager and 2FA authenticator)MIT

Proton Pass: Password Manager

Password manager created by the scientists who met at CERN behind Proton Mail.GPL-3.0-or-later

Ente Auth - 2FA Authenticator

Free, Cross Platform, Private, Open Source Two Factor Authenticator AppAGPL-3.0-only