Greetings,in order to keep all my customers information safe,we will delete the data(contains the buyer’s character name,email etc) instant when the trade is done.
And the most thing we care about is customer’s account safe.we use the virtual technology for gold deliver now
each customer will be traded with a virtual computer,new mac address and new ip addressthe lightshope staff can’t trace us. a safe way for gold deliver, 

Put items on auction house, plus 5% more gold than your order amount   (Example: you ordered 100G, put 1 items on auction house for 105G) 

after the trade i’ll delete my bank character and then there is nothing left in server database.