Why IDmelon for individuals?

The first point to say is when you are buying one IDmelon Key, You will have two security keys.

With IDmelon USB key, your Smartphone will become one of your security keys with tons of advantages that you can find the page Smartphone as a Security Key.

And the IDmelon USB key will be your backup security key. As a  pin protected security key like Solokeys, Feitian Key and YubiKey.