A digital identification tag for storing and displaying identification data is disclosed. The digital identification tag comprises an outer casing having a front portion and a rear portion, a touch screen at the front portion of the outer casing, a circuit board located inside the digital identification tag, a universal serial bus (USB) port, an internal flash memory data storage device mounted on the circuit board, a processor mounted on the circuit board, and a battery holder at the rear portion of the outer casing. The USB port receives identification data from an electronic device. The internal flash memory data storage device stores the identification data received from the USB port. The touch screen displays identification data stored in the internal flash memory data storage device when a user strokes over a top portion and/or a bottom portion of the touch screen.
