>Previously, a criminal could just print their own shelf tags. Yep. For the physical "hackers" among us, a price sticker gun (those little orange or white stic

>Previously, a criminal could just print their own shelf tags. Yep. For the physical "hackers" among us, a price sticker gun (those little orange or white stickers with a number on them that mom and pop shops use) was one of our first tools to mess around with