@Hawk I looked at ur web sites and noticed they have not been updated in a couple of years. Im not here to prove im right or wrong, i dont go by or belive half of what i see or hear online. However, my bank showed a video and explained the concept in depth....also it is y #'s such as 2222 is not recommended, due to u can not type it in backwards. But i also learned that altho we dont have these type of severe robbery's here, if a vault is forced into there is also a secret code entered instead of the regular code that will open the vault as well as notify police. Its jus what i have learned, take it or leave it. I havent ever tried and hopefully will never have to lol

@Briteeyes: the Snopes.com webpage was updated eleven, twenty two, 2012, which was just over 1 week ago. Snopes is pretty famous and well known for their uncovering the truth about rumors and urban legends.