There is a NFC Yubikey which you can tap against your phone to log in. There is also a bluetooth version which is not manufactured by Yubikey. https://www.ama

There is a NFC Yubikey which you can tap against your phone to log in. There is also a bluetooth version which is not manufactured by Yubikey. https://www.amazon.com/dp/B01LYV6TQM/?coliid=I3IA8VD7QRRZDT&colid=A3T6TCVLX696&psc=0&ref_=lv_ov_lig_dp_it https://www.amazon.com/dp/B01LYV6TQM/?coliid=I3IA8VD7QRRZDT&...