Keyn allows you to log into any website using your phone, making logging in safer and simpler.


Keyn is the solution to one of the most urgent cyber security problems in the world today: weak passwords. In order to be secure, you must use long, complex and unique passwords for all your accounts. But how can you remember this? Well, you don't have to anymore. Keyn allows you to login without remembering a single password. If you want to login on your computer, you'll send a push notification to your secure Keyn app. With your Keyn app you can authenticate with your TouchID or FaceID. Your credentials will be sent to your computer end-to-end encrypted. Your credentials get filled in the right fields, and you can simply login securely. You never have to remember a single password anymore, because you can just use your fingerprint. And since we are using the connection of your smartphone and browser, the solution is in essence a two-factor authentication method (2FA), something every cybersecurity advice dictates.


Public beta


  • Web
  • iOS

Launch date

July 01, 2019


July 09, 2019