Cryptnox FIDO Card iPhone Security Key for Two-Factor Authentication (2FA)

Plenty of people have had their important accounts hacked in the past. It could happen if you are not using 2-factor authentication and strong passwords. The Cryptnox FIDO Card is an iPhone security card that brings 2 factor authentication to your favorite platform, including Gmail, Facebook, and Twitter. You can also use it for passwordless login.

This security card is not only compatible with iOS and Android devices but also Windows and MacOS computers. It has an EAL6+ chipset with FIPS 140-2 Level 3 certification. This card works via NFC but you can also use it with a smart card reader. It is compatible with Chrome, Firefox, Safari, Brave, and other browsers.