Datakey

A datakey is a portable data storage device (similar to a USB thumb drive) that can be used for one or more of several purposes:
  • Data storage & transfer
  • Currency storage & transactions
  • Access key for doors, systems, etc. (see passkey)
  • Two-factor authentication
A datakey that stores money may store cash (i.e. it can be spent by anyone) or it may be a personal wallet (i.e. can only be used by its owner).
Base Price
5+