BATF doesn't have to keep track. Google will do it for them. Seriously.
Trump just cancelled the regulations that would prevent Google from selling your searches (and your ph. company from selling the content of your text messages, and you email provider from selling the contents of your email.
Unless you are a real mountain man, living in a true cash economy, with no cell phone, and no bank account, and no public services, and no automobile (read up on the most current tag readers), someone is keeping track.
Trump just cancelled the regulations that would prevent Google from selling your searches (and your ph. company from selling the content of your text messages, and you email provider from selling the contents of your email.
Unless you are a real mountain man, living in a true cash economy, with no cell phone, and no bank account, and no public services, and no automobile (read up on the most current tag readers), someone is keeping track.