It is a gamble to send fake data and find your account frozen at a later point of distribution. For sure not an easy task checking IDs from dozens of countries.
Exactly, if you are dealing with exchanges I would never risk providing false documentation and see my accounting get frozen.
Handing out false ID's is in almost any case a crime. Whenever you do it without the consent of the person on that document, it is instantly identity theft, no doubt about that.