The Kanguru Bio AES's two-factor authentication makes it one of the most secure ways to transport your data. The Kanguru Bio AES uses a biometric sensor that will recognize up to 10 fingerprints or thumbprints and 256-bit AES encryption. Only after an authorized fingerprint is confirmed and the correct password is entered can a user access the confidential information. The Kanguru Bio AES, although sophisticated in design and technology, is very easy to use. The Bio AES comes with a user friendly setup wizard that walks you through the fingerprint scanning process. As an added benefit, all saved fingerprints, as well as the security program itself are stored directly on the drive. It can be used with most Windows platforms and requires no administration privileges so you never have to install anything to use it!