text: In reply to message49680: Disable yes, but you can not remove the config at the hardware level. Other option is never connect it to the net, you could also remove the actual network drivers on the device the the MAC address (on a PC) and IMEI (on a Phone or tablet) is like a hardcoded SN. Though I wouldn't doubt if someone figure out a way to wipe it, it would not surprise me at all.