13 projects for "two factor authentication" with 2 filters applied:

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  • 1
    Proton Authenticator for Android

    Proton Authenticator for Android

    Official Android implementation of a modern two-factor authentication

    Proton Authenticator for Android is Proton’s official Android implementation of a modern two-factor authentication (2FA) app, designed to generate secure, time-based one-time passwords (TOTPs) and support multi-account authentication workflows with strong privacy and encryption features. The app enables users to link 2FA tokens for their online accounts, scan QR codes, and generate rotating verification codes that enhance login security across services that support TOTP standards. ...
    Downloads: 2 This Week
    Last Update:
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  • 2
    Aegis Authenticator

    Aegis Authenticator

    A free, secure and open source app for Android

    Aegis Authenticator is a free and open-source two-factor authentication (2FA) app for Android that helps users secure their online accounts by generating cryptographic one-time passwords (OTPs) such as TOTP and HOTP codes. Unlike many proprietary MFA apps, Aegis is designed with user privacy and local control in mind, storing secrets only on the device in an encrypted vault protected by PIN or biometric unlock, and offering features like backups encrypted with a user-chosen passphrase. ...
    Downloads: 2 This Week
    Last Update:
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  • 3
    Proton Authenticator for iPhone

    Proton Authenticator for iPhone

    iOS client for Proton Authenticator

    Proton Authenticator for iOS is the official two-factor authentication client for iPhone and iPad, providing secure generation and management of TOTP codes for users’ online accounts while prioritizing privacy and encrypted secrets storage. Written in Swift with native iOS APIs, it supports scanning QR codes to add new authentication tokens, auto-sorting entries, and fast entry selection, all within a sleek, responsive iOS interface.
    Downloads: 0 This Week
    Last Update:
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  • 4
    MeshCentral

    MeshCentral

    A complete web-based remote monitoring and management web site

    The open source, multi-platform, self-hosted, feature-packed web site for remote device management. MeshCentral is a full computer management web site. With MeshCentral, you can run your own web server to remotely manage and control computers on a local network or anywhere on the internet. Once you get the server started, create device group and download and install an agent on each computer you want to manage. A minute later, the new computer will show up on the web site and you can take...
    Downloads: 118 This Week
    Last Update:
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  • 5
    Raivo OTP

    Raivo OTP

    A native, lightweight and secure one-time-password (OTP) client

    Raivo OTP’s iOS application is a native, secure, and user-friendly two-factor authentication (2FA) client that generates time-based (TOTP) and counter-based (HOTP) one-time passwords to protect accounts, all built specifically for iOS devices using modern Swift. It helps users replace or supplement traditional SMS or email 2FA by securely storing OTP secrets and displaying rotating codes that can be synced via iCloud across Apple devices, reducing the risk of losing access when switching devices. ...
    Downloads: 0 This Week
    Last Update:
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  • 6
    2FAS Auth for iOS

    2FAS Auth for iOS

    Source code for 2FAS Auth iOS app

    2FAS Auth for iOS is the official iPhone and iPad client for the 2FAS authentication platform, offering users a secure and privacy-focused mobile app to manage multi-factor authentication (MFA) tokens for their online accounts. The app generates time-based one-time passwords (TOTP) and counter-based one-time passwords (HOTP) that are widely required for logging into services with enhanced security, and it lets users scan QR codes or manually enter secret keys to register new accounts. ...
    Downloads: 0 This Week
    Last Update:
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  • 7
    2FAS Auth for Android

    2FAS Auth for Android

    Source code for 2FAS Auth Android app

    2FAS Auth for Android is the general Android authenticator client for the 2FAS open-source multi-factor authentication suite, designed to help users protect their online accounts with secure, rotating one-time passwords and optionally manage related vault entries. This client lets users add and view TOTP and HOTP tokens for countless services, restore and backup token sets across devices, and secure the app with passcodes or biometrics.
    Downloads: 0 This Week
    Last Update:
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  • 8

    SikkerBox

    SikkerBox is a secure two-factor authentication (2FA) application, etc

    SikkerBox is a comprehensive security and network utility application designed to provide users with essential security tools and network diagnostics in one convenient package. Key Features Two-Factor Authentication (2FA) Network Diagnostic Tools Port Checker: Verify if specific ports are open or closed on any IP address, provides a list of commonly used ports for quick one-click selection. IP Location Lookup: Determine the geographical location of any IP address, includes the function of automatically obtaining the user’s public IP WiFi Scanner: Analyze nearby WiFi networks, including signal strength, channels, and security information Ping Diagnostic: Test connectivity to domains or IP addresses Whois Lookup: Query registration information for any domain name DNS Reverse Lookup: Find hostnames associated with IP addresses More features:Stay tuned for more features
    Downloads: 0 This Week
    Last Update:
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  • 9
    NetBird

    NetBird

    Connect your devices into a secure WireGuard-based overlay network

    NetBird is an open-source solution that builds a WireGuard®-based overlay network enabling seamless, encrypted peer-to-peer connectivity without the complexity of firewall rules, port forwarding, or centralized VPN gateways. It integrates access control features such as SSO and MFA for secure, policy-driven networking. Every machine in the network runs NetBird Agent (or Client) that manages WireGuard. Every agent connects to Management Service that holds network state, manages peer IPs, and...
    Downloads: 36 This Week
    Last Update:
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  • 10
    StrongKey FIDO Server (SKFS)

    StrongKey FIDO Server (SKFS)

    FIDO® Certified StrongKey FIDO Server (SKFS)

    An open source implementation of the FIDO2 protocol to support passwordless strong authentication using public-key cryptography. Supports registration, authentication (all platforms), and transaction authorization (for native Android apps).
    Downloads: 11 This Week
    Last Update:
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  • 11
    mySQM+ DIY SQM WEATHER STATION

    mySQM+ DIY SQM WEATHER STATION

    ESP32 mySQM+ Sky-Meter/Weather Station with loads of features

    mySQM+ Sky Quality Meter/Weather Station (c) R Brown, 2020-2025, All rights reserved. Permission is granted for personal and Academic use only. Code or portions of code may not be copied or used without appropriate credit given to author(s). EXPANSION BOARDS - You can expand this project using the two types of project expansion boards at https://sourceforge.net/projects/myesp-boards/
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    Downloads: 18 This Week
    Last Update:
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  • 12
    andOTP

    andOTP

    Open source two-factor authentication for Android

    Open source two-factor authentication for Android. It implements Time-based One-time Passwords (TOTP) and HMAC-Based One-Time Passwords (HOTP). Simply scan the QR code and login with the generated 6-digit code. This project started out as a fork of the great OTP Authenticator app written by Bruno Bierbaumer, which has sadly been inactive since 2015.
    Downloads: 8 This Week
    Last Update:
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  • 13
    libeap is an open-source library for portable and modularized EAP(RFC2284: Extensible Authentication Protocol) support. The library provides a basic EAP packet controling, session handling and abstact layer to backend authentication methods.
    Downloads: 0 This Week
    Last Update:
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