An autoprint was the digitized hand-print of a living being. These were typically only taken from celebrities or notable figures, and were usually sold for credits to fans.
Many people collected autoprints from their favorite celebrities, carrying a portable scanner to read the being's hand, as a memento or proof that they actually met the person. Revan once gave his autoprint—for free—to a swoop racing fan after becoming the Tatooine swoop racing champion. Bendak Starkiller, before his death on Taris, sometimes gave out his autoprint, though not on the occasion that the amnesiac Revan met him.