My difficult child has decided to try to work. SHe tried once a few months ago, at our grocery store in the bakery but then got super embarrassed due to a major panic attack. SO she applied to our brand new super walmart. the first step of application process is done online. So first off it asks for a pin, before you can even get to the appl? so she was using the computer by customer service desk, and she called over to employee, what do I put for a PIN? they said try last 4 of soc sec. Nope. no good. so she tried birth year. It worked! How did it know since she had not signed up etc? if it simply accepted what she chose, why did it not acept the first thing? THEN---------she FREAKED. after she gave her birth year she claims it came up with her name filled in, and her address, and her cell phone....etc. Her cell is not in her own name- it is in mine, part of a family plan set up............. HOW DID IT KNOW the answers?