GoldKey is a fingertip-sized device that encrypts data on your hard drive, email attachments, backups and even all your flash drives. It uses strong 256-bit AES for all the encryption and though it generates a new key for everything it encrypts, you only have to remember one password, your GoldKey PIN. Two factors of authentication are required to access data that has been encrypted by a GoldKey — the GoldKey in a USB port, and your PIN. It can run stand-alone or can be managed by a Master. GoldKey uses a patented technique to allow Master and Grand Master keys to unlock all of their registered users’ data without an additional appliance. Masters can create groups that allow users to share files while limiting their access – all independent of the storage location. MORE