Thetis FIDO2 vs. Yubico YubiKey 5C Nano

Which one is better in 2025? In-depth comparison of Thetis FIDO2 and Yubico YubiKey 5C Nano

Thetis FIDO2 and Yubico YubiKey 5C Nano are two popular security keys with different costs, ease of use, and compatibility.

We've compared Thetis FIDO2 head-to-head with Yubico YubiKey 5C Nano to help you decide which is best for your needs.

	Select a product	Select a product
	Thetis FIDO2 ₹2,499 Save ₹500	Yubico YubiKey 5C Nano ₹6,999 Save ₹500
Warranty	—	1 year
Connectors	USB-A	USB-C
Features	Fido U2F	Fido U2F OpenPGP
Compatible With	Android Linux Windows iOS macOS	Linux Windows macOS
Desktop	—	Yubico Authenticator
iOS	—	Yubico Authenticator
Android	—	Yubico Authenticator