Originally Posted by
janetdoe
In the meantime, another TSO started filling out a form and asked for my boarding pass and ID. I handed him my BP and passport, and he wanted my driver's license. Then he needed my SSN. I said, "Isn't my passport number sufficient?" and he looked puzzled/reluctant, so I went ahead and gave him my SSN.
Most likely you've now been added to a list. Expect hassles in the future.
This is outright wrong. Did they give you a privacy act notice? Did they tell you what would happen to your info?
Realistically, you brought a legal item on board. It was cleared. There was absolutely no reason that they needed your personal info.