I’d imagine (but don’t know) that they do for the citizens of those countries, but wouldn’t, for example, give your list of Facebook groups to the Indian government if asked. The later sounds like a major incident for FB to me but if TikTok was asked by the Chinese government we might not even know.
I’d suppose the onus of proving citizenship would be on the party requesting the information, to prove they have a legal right to it in their country? But I really don’t know.
I’d imagine (but don’t know) that they do for the citizens of those countries, but wouldn’t, for example, give your list of Facebook groups to the Indian government if asked. The later sounds like a major incident for FB to me but if TikTok was asked by the Chinese government we might not even know.