Can you share what a forward thinking European company would do, since Europe is so futuristic, and provide a specific example of a futuristic European social media tech company implementing this futuristic policy?
Time-tested and infallible - even more-so than the Pope, if it can be believed.
Huh? What "futuristic policy" -- the "futuristic policy" of not accepting something as moronically easily-fakeable as "company letterhead" for ID? That's not a "policy", it's just common sense. You should try that over on the other side of the Atlantic some time.
And it has nothing to do with "social media tech company"; I've never heard of any European company accepting something as moronically easily-fakeable as "company letterhead" for ID. Which is why I wrote "is an American company", not "is an American social media tech company".