Octatco
Octatco is a South Korean security hardware vendor that builds fingerprint FIDO2 keys. Their EzFinger2 line covers USB-A and USB-C, with the EzFinger2+ adding a faster sensor. The standout product is the EzQuant, a fingerprint FIDO2 key co developed with SK Telecom that uses an ID Quantique quantum random number generator on the device. Octatco appears in Gartner’s FIDO certified vendor listings.