"Personhood credentials" to prove you're real... because of A.I.

[quintessentone]

Big IF right there. i don't spose you actually trust corporations?
Data is always stored , saved and sold. 
No matter what they say.

All I know is that the airport/airline companies in my country dispose of data immediately and it's a fact. So, maybe everyone should be doing some oversight and confirmation first before making accusations. Certain types of data is immediately deleted, but other data is deleted after 36 hours (this timeframe makes sense to me just in case of delays, etc.)