Compare security keys

Which one is better in 2024? In-depth comparison of popular security keys

Here's a list of the 24 most popular security keys with some differences in cost, ease of use, and compatibility.

We've compared these security keys head-to-head to help you decide which is best for your cold storage needs.

	YubiKey 5 NFC Coming soon	YubiKey Bio - FIDO Edition Coming soon	YubiKey C Bio - FIDO Edition Coming soon	YubiKey 5C NFC Coming soon 3	YubiKey 5Ci Coming soon 2	YubiKey 5C Coming soon	Feitian ePass FIDO NFC Security Key Coming soon	Feitian ePass FIDO Security Key Coming soon	Feitian Multi-Pass FIDO Security Key Coming soon 1	Thetis BLE U2F Security Key Coming soon	Thetis FIDO2 Security Key Coming soon	Thetis Pro FIDO2 Security Key Coming soon	Yubico Security Key C NFC Coming soon 1	Yubico Security Key NFC Coming soon 1	YubiHSM 2 FIPS Coming soon	YubiHSM 2 Coming soon	YubiKey 5 Nano FIPS Coming soon	YubiKey 5 Nano Coming soon	YubiKey 5 NFC FIPS Coming soon	YubiKey 5C FIPS Coming soon	YubiKey 5C Nano FIPS Coming soon	YubiKey 5C Nano Coming soon	YubiKey 5C NFC FIPS Coming soon	YubiKey 5Ci FIPS Coming soon
Warranty	1 year	1 year	1 year	1 year	1 year	1 year	—	—	—	—	—	—	1 year	1 year	1 year	1 year	1 year	1 year	1 year	1 year	1 year	1 year	1 year	1 year
Interfaces	NFC USB-A	Biometric USB-A	Biometric USB-C	NFC USB-C	Lightning USB-C	USB-C	NFC USB-A	USB-A	Bluetooth NFC USB-A	Bluetooth NFC USB-A	USB-A	NFC USB-A USB-C	NFC USB-C	NFC USB-A	USB-A	USB-A	USB-A	USB-A	NFC USB-A	USB-C	USB-C	USB-C	NFC USB-C	Lightning USB-C
Features	Fido U2F	Fido U2F	Fido U2F	Fido U2F	Fido U2F	Fido U2F	Fido U2F	Fido U2F	Fido U2F	Fido U2F	Fido U2F	Fido U2F	Fido U2F	Fido U2F	Fido U2F	Fido U2F	Fido U2F	Fido U2F	Fido U2F	Fido U2F	Fido U2F	Fido U2F	Fido U2F	Fido U2F
Compatible With	Android Linux Windows iOS macOS	Linux Windows macOS	Android Linux Windows macOS	Android Linux Windows iOS macOS	Android Linux Windows iOS macOS	Android Linux Windows macOS	Android Linux Windows macOS	Android Linux Windows macOS	Android Linux Windows macOS	Android Linux Windows iOS macOS	Android Linux Windows iOS macOS	Android Linux Windows iOS macOS	Android Linux Windows iOS macOS	Android Linux Windows iOS macOS	Linux Windows macOS	Linux Windows macOS	Linux Windows macOS	Linux Windows macOS	Android Linux Windows iOS macOS	Android Linux Windows iOS macOS	Linux Windows macOS	Linux Windows macOS	Android Linux Windows iOS macOS	Android Linux Windows iOS macOS
Certifications	—	—	—	—	—	—	—	—	—	—	—	—	—	—	FIPS 140-2	—	FIPS 140-2	—	FIPS 140-2	FIPS 140-2	FIPS 140-2	—	FIPS 140-2	FIPS 140-2
Desktop	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	—	—	—	—	—	—	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator
iOS	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	—	—	—	—	—	—	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator
Android	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	—	—	—	—	—	—	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator	Yubico Authenticator