Ahsoka Tano employing the Force to gain entry to a cell by means of a keycard
An electronic card, known as a keycard or passcard, functioned as a means of electronically unlocking doors. A prime example of their usage was to unlock the prison cells located at the Republic military base situated on Coruscant. Furthermore, a keycard was necessary to gain entry into the home belonging to the Bridger family within Capital City on the planet Lothal.
