YubicoSecurity Key C NFC - Black - Two-factor authentication (2FA) security key, connect via USB-C or NFC, FIDO U2F/FIDO2 certified

Very versatile and easy to set up. A great idea for a little bit of extra security with online accounts.Sometimes the NFC functionality can be patchy on iPhone but a few attempts normally does the trick.A little bit expensive for what it is, but the Security Key NFC version is cheaper due to lack of TOTP / Authenticator codes and other methods.

Well once set up (not actually the easiest thing because the instructions miss an important step), well then it does what it says you'd have to be a pretty serious hacker to try and get around this and even then you'd struggle.

Excellent, quick delivery.

First off, the industry is going towards these keys for critical account verification. There are many to choose from but Yubiko is one of the front runners. Its size belies its power, so don't be fooled by its form factor. It is a good device. That is the good stuff. This particular version is a USB-C key with NFC built in. What is less obvious is that it only packs two of the security protocols that you may need (hence the lower price). Read closely before you buy. The next issue is, by far, my biggest problem. Buying from the UK is almost impossible. Those who claim to have stock are resellers with no real value add. The Yubiko head office is the US and all Amazon purchases are fulfilled from Amazon US, taking weeks (not days) to get to you. Returns are easy though so buying from Amazon is by far the best deal for UK people. Finally, do NOT expect to get any comprehensive instructions for using this. You get the key and what is on their web site. Nothing else.

Working

Exactly what I needed and delivered really quickly.

It’s a great key, extremely easy to setup with Yubi’s software (you can get it on their websiteYou’ll need an adapter if you wish to use it with USB A (although that’s probably quite obvious as this is a USB-C product), from my experience it works just fine with the adapter.Works great on all platforms I’ve tested, I’d definitely recommend it if you just want a relatively cheap product that will get the job done

happy days :)