Yes, we at Yubico generally endorse obtaining multiple YubiKey. In this manner one key can be used for a primary Key, and one other may be used as a Spare Vital. The importance of possessing a spare Crucial is well proven. We have them for our most precious belongings in https://johnathansfqcl.dailyhitblog.com/41656233/5-simple-techniques-for-next-online-uae