It’s not open source if that’s what you mean. If you think that stops people looking at code then I’ll have some of what you’re smoking please.
If you’re genuinely interested in how the Find My system works Here’s a good paper on it. The papers publishers even have an open source tool to connect to Apples Find My network which is neat.
I’ve seen this dude’s videos before, it’s always the same. Whine about how hard privacy is in a monotone voice.
He’s not wrong, but goddamn is it monotonous content.