TC-70 was Jabba Desilijic Tiure's protocol droid during the time of the Clone Wars. When Jedi Master Obi-Wan Kenobi went to negotiate with the Hutt upon Rotta's kidnapping, TC-70 helped to translate her master and the Jedi's conversation. The droid stated that Jabba wanted his son back and the kidnappers found either dead or alive. She also received Anakin Skywalker as he entered Jabba's palace in search of his Padawan, she asked for the Jedi's lightsaber, which he then recovered. By 20 BBY, as Darth Maul established the Shadow Collective, TC-70 was no longer serving as Jabba's translator.