Changingtec, the information security experts, are introducing a new kind of hassle-free encryption device for consumers. The GuardKey USB encryption dongle lets anyone easily secure their files with military-grade 256-bit encryption, and decrypt them by simply plugging the GuardKey into their computer. Rather than being limited to the amount of data on a USB stick, GuardKey secures any number of files and folders on the host computer, external drives connected to the computer, or even data stored on the Cloud.

GuardKey makes military-grade encryption easy. Make a SafeBox folder on the drives you like and everything stored inside is automatically secured with 256-bit AES encryption. To access files, simply plug in the GuardKey and the SafeBox is decrypted. When finished, unplug the GuardKey and the SafeBox not only locks up again but disappears from the file explorer.