Scandocs were a type of identification utilized by the Galactic Empire. These documents, together with clearance codes, could be uploaded onto a starship's central computer. Jyn Erso developed expertise in the falsification of scandocs during the period she spent with Saw Gerrera and the Partisans. Erso's counterfeit scandocs were used by the Partisans for diverse objectives, such as circumventing an Imperial blockade and securing entry to protected gatherings. Subsequent to her departure from the Partisans, Erso later fabricated a collection of scandocs for her assumed identity, Liana Hallik, which she used for five years until she was freed from the Imperial Detention Center & Labor Camp LEG-817 located on Wobani in 0 BBY. Inmates at the labor camp were required to show scandocs before being given work duties. Imperial personnel checked the scandocs of every passenger and crew member on vessels arriving on Jedha. In 0 BBY, stormtroopers at the Ring of Kafrene requested to see the scandocs of Cassian Andor.