🔑 Two Factor Authentication

TOTP Authenticator app makes it easier to setup and manage your 2-factor authentication accounts and tokens. The app allows you to add extra security to your accounts and protects them from hijacking. Available for iOS and Android.

freemium $6.0 / One-off

WiKID is an on-premise two-factor authentication solution.

Elegant user management, tailor-made for B2B SaaS

Try for free freemium

KeePass is an open source password manager. Passwords can be stored in highly-encrypted databases, which can be unlocked with one master password or key file.

Open Source

Enforce the use of security keys to help prevent account takeovers.

A Two-Factor Authentication application.

Let’s Encrypt is a free, automated, and open certificate authority brought to you by the Internet Security Research Group (ISRG).

Open Source

A painless way to add two-factor authentication to your site

Mi-Token was developed by cryptographic and bank security specialists, designed specifically for two-factor authentication within the banking industry.

Adaptive Security Manager is an Intelligent, affordable, adaptive multi-factor security for web applications.

Connect with your friends and other fascinating people. Get in-the-moment updates on the things that interest you. And watch events unfold, in real time, from every angle.

List of websites and whether or not they support 2FA

An app store for mobile blockchain games

Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.