Everything may break or get lost, RFID, key, card demagnetize etc. But these are isolated cases. What worries me is that "cloud" bit. What when one day the com

Everything may break or get lost, RFID, key, card demagnetize etc. But these are isolated cases. What worries me is that "cloud" bit. What when one day the company closes its doors? Oh, what the ironic SPOF.