>This seems like it's mostly about retail situations. I just say no in the situations.
I just say it's "against my religion." That usually works pretty well.
I just say it's "against my religion." That usually works pretty well.
I've given "none-of-your-business" data to companies that don't need it for a long time, (e.g. my middle name, shockingly, is your domain name, so weird!) but it CAN bite you if you forget your password and they ask for your birthday as proof of who you are.
I get asked my birthday so seldomly that I always forget what my new forever birthday is going to be by the next time I need it.
This usually confuses them enough so you can get clear before they recompose themselves.
Phone: Yes