Giving out an ID piece is consensual and/or a rare occurrence, compared to simply walking down the street which is a daily unavoidable activity for the vast maj

Giving out an ID piece is consensual and/or a rare occurrence, compared to simply walking down the street which is a daily unavoidable activity for the vast majority of people. It's similar to giving out your IP address to websites you visit vs. being tracked by an omniscient ad network embedded all over the web.