This page contains keycodes for locked doors and safes in Deus Ex: The Fall. Codes are often found: * on pocket secretaries in hidden areas, * in e-mails on computers, * from some conversations (the CASIE augmentation helps). If you have the keycode for a lock, it will be displayed on-screen and you can simply input the digits and bypass the hacking process (but this denies you the XP gain you would get from the hack). Note that you do not have to find the code in-game to be able to use it, hence this list.