Comment by marme

The change of address form at USPS is laughably unsecure. All it takes is $1 and anyone can write any address and forward all the mail for 1 year to any other address. There is no verification of ID and the only warning you get is a post card at the original address telling you the mail is being forwarded but by then it is already too late as mail is already being routed to the new address. Even if you called immediately to stop it some of your mail would end up at the new address