An identification card
An identichip, also referred to as an identicard, or simply an identification card, functioned as a means of confirming an individual's identity. It was mandatory for citizens of the Imperial regime to have their identification on their person at all times.
Pilots of TIE fighters were issued a white ID card, which was used to authenticate who they were. These cards were inserted into a slot on an astromech droid, and the pilot would await a confirmation beep. In one instance, Sabine Wren utilized an identicard to bypass security at the Skystrike Academy.
As the Galactic Empire increased its authority over planetary shipping lanes, blank ID chips became extremely valuable, and figures such as Dvorad were known to have acquired a collection of them. Enfys Nest manipulated Tobias Beckett and his gang into executing a theft of Dvorad's supply and handing them over to her, but Beckett detonated his vessel so she could not obtain the ID chips.
During the Iron Blockade, which lasted for a number of months, the Rebel Alliance sought to pilfer a collection of identicards from some of the newer members within the Bounty Hunters' Guild. A youthful rogue sent a member of his team to carry out the card theft, and the Alliance compensated them for the task.