Feb 17, 2026 · FreeOTP secures your online accounts using one-time passwords.

OTP Manager generates 2-step verification codes. Works with all services supporting the TOTP standard, including: - Microsoft two-step verification - Google two-factor authentication - Dropbox - …

OpenOTP is a simple, secure, and fully open-source app for managing your two-factor authentication (2FA) codes. Supporting both TOTP and HOTP, it works seamlessly with any service. Built with …

It also lists apps that support proprietary authentication methods, like those used by Steam or Yandex.

Feb 17, 2026 · FreeOTP is an open-source two-factor authentication (2FA) app that enhances security by generating time-based one-time passwords (TOTPs) for various online accounts.

OneLogin Protect one-time password (OTP) mobile app delivers unparalleled usability. Available on major mobile platforms, OneLogin Protect lets users perform multi-factor authentication for multiple …

Feb 17, 2026 · FreeOTP secures your online accounts using one-time passwords. FreeOTP adds a second layer of security for your online accounts. This works by generating one-time passwords on …

Feb 24, 2026 · Google Authenticator adds an extra layer of security to your online accounts by adding a second step of verification when you sign in. This means that in addition to your password, you'll also …

OTPKEY works for the standard TOTP or HOTP protocols. The OTPKEY adds a multi factor layer of security for your online accounts. Many services and IT products support One Time Password …

OTP Auth adds support for two-factor authentication to your iPhone and iPad. It can be used with Dropbox, Facebook, GitHub, Google Mail and many more. Make your accounts safe again!