YubiKey 5C FIPS (140-2) connects over USB-C. There is no NFC on this model, so it only authenticates when plugged in.
Regulated USB-C workstations with a FIPS 140-2 requirement and no phone in the sign-in flow.
Where it is the wrong choice: anyone who taps a phone, and anyone whose obligation names 140-3 rather than 140-2.
Every order ships from Sydney with a tax invoice, and we are happy to talk through a rollout before you commit to a quantity.






