A lot of the criticism is based on the concept that it won't be technically watertight. But the key is that it doesn't have to be watertight to work. Social media is all about network effects. Once most kids are on there, everyone has to be on there. If you knock the percentage down far enough, you break the network effect to the point where those who don't want to don't feel pressured to. If that is all it does, it'…
We've long lost this war.
I'm in Italy, staying at my 3rd Airbnb. I was surprised when the first asked me, casually, to drop a photograph of my passport in the chat. I checked with Claude: yep, that's the law.
(I'll remind you that Italy is in the EU.)
On checking into this place last week, the guy just took a photo of our passports on his phone. At this point I'm too weak to argue. And what's the point? That is no longer private data and if I pretend that it is, I'm the fool.