I was going to say the same. Also, if you go to shops like Screwfix or Toolstation (in the UK), you have to give your postcode and name to them before they sell to you. I tried opting out once and they refused to sell to me. I give them fake postcodes and names instead now, but it's very invasive and completely unnecessary.

Yeah, I was going to say that as well. Your face is extremely easy to capture, and except if you permanently live under a mask, there's 0% chance to avoid it. Don't get me wrong, I like "fight the system" vibes but we need to be realistic. This fight is a lost one.