Yubico Authenticator

Generate OATH codes with YubiKey NEO over NFCApache-2.0

Aegis Authenticator

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

Mooltifill

Use the Android Autofill service with the Mooltipass BLE hardware authenticatorGPL-3.0-only

Ente Auth

Auth is a FOSS authenticator app that provides end-to-end encrypted backups for AGPL-3.0-only

FreeOTP+

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

Mauth

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

Proton Pass: Password Manager

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

Green: Bitcoin Wallet

Blockstream Green Bitcoin walletGPL-3.0-only