It's a smartcard. I have DELL Business class laptop with built-in smartcard reader. Otherwise you can get a compact device that reads smartcard chip. Some keybo

It's a smartcard. I have DELL Business class laptop with built-in smartcard reader. Otherwise you can get a compact device that reads smartcard chip. Some keyboards have card readers. https://m79.lv/arejiedatuneseji/atminaskarsulasitaji/id-smart-card-reader-black-blister?utm_source=salidzini&utm_medium=ad_item https://m79.lv/arejiedatuneseji/atminaskarsulasitaji/id-smar... No NFC. Don't think smartcards has anything to do with FIDO. As for phones, there is an application that has to be setup using computer/smarcard reader and from then on, I can use app to authenticate & sign.