Which one is right for you?

Yubico Security Key NFC vs. Thetis FIDO2

Which one is better in 2025? In-depth comparison of Yubico Security Key NFC and Thetis FIDO2

Yubico Security Key NFC and Thetis FIDO2 are two popular security keys with different costs, ease of use, and compatibility.

We've compared Yubico Security Key NFC head-to-head with Thetis FIDO2 to help you decide which is best for your needs.

	Select a product	Select a product
	Yubico Security Key NFC 1	Thetis FIDO2
Warranty	1 year	—
Connectors	USB-A	USB-A
Wireless	NFC	—
Features	Fido U2F	Fido U2F
Compatible With	Android Linux Windows iOS macOS	Android Linux Windows iOS macOS
Desktop	Yubico Authenticator	—
iOS	Yubico Authenticator	—
Android	Yubico Authenticator	—