Comment by mgraczyk

They absolutely do, in fact they even tried to encrypt user data to not be as invasive as other companies but the FBI sued them and said no you can't do that, you need to keep that data so we can subpoena you.

They mentioned practices that corporations do. I think any corporation that collects data on you counts here. I don't think its worth it to only talk about the examples provided in the article.

So imagine the possible abuses by people at companies who do.