Even before encryption, just what is plain public is scary. I'm really worried of AI scraping all my social media profiles and linking them together. As soon a

Even before encryption, just what is plain public is scary. I'm really worried of AI scraping all my social media profiles and linking them together. As soon as AI understands more of the content, it will be easy to tie accounts together by obscure data points like "active on HN and has been in a small village in southern brasil in late 2012." Anything that is public by default is a problem, especially if combined with the private messages of whatever you use most (FB/whatsapp/telegram).