what would happen if i changed my signature?

[Locut0s]

My signature never looks the same.
I had a chick in a sore once try to compare my sig on a cc receipt. I asked her if she had been to the FBI academy in Quantico because that's where they taught signature identification.

Lots of places now ask for picture ID when making larger sales or when suspicious of a card/customer. Technically you aren't really allowed to deny a CC sale based on picture ID not matching but stores do it since signatures are useless.