vVlatacom VE&3FA is a compact multipurpose device designed for: 1) voice encryption in any VoIP, public mobile or landline voice communication system, and 2) three-factor authentication. The multi-factor authentication process is comprised of “something that the user has” (i.e. a smart card), “something that the user knows” (i.e. the PIN), and “something that the user is” (i.e. a fingerprint).