The World Cryptid Headquarters is a facility built for tracking Cryptids, developing information, and for containing Cryptids if necessary.  The WCH floorplan consists of two main halls where you can access the (Main) South Office, the West Office (Jadekit's room and study), the kitchen, the bathroom, the showers, the gadget vault, the tracking room (where they develop and track information), three vacant offices, the garage, and the two cage rooms.  The WCH floorplan does not include the underground hallways, which take eye scans to enter, where you can access any room.  That (and the heating vent) is the only way to get into the rooms where the cages are. Either that or a 16 digit password and eye and fingerscan would allow entry.