Just a a quick one - I couldn't believe this.
I went into the 3 store in Manchester to ask about mobile broad offers - anyway, the guy wrote down a few quotes for on a piece of paper. but when I got home home I realised that the paper had a customers deatils - everything: Name, address, how long he had lived there, his previous address, date of birth, time in current job, occupation, home phone / work phone and mobile, time at bank.......AND his account number and sort code!
I couldn't believe it. I have called him to warn but - I've got to say I was so shocked!