I mean permission is implicit in that you opened up the browser and entered text. As for what they do with it, that's also covered in the terms & conditions, pr

I mean permission is implicit in that you opened up the browser and entered text. As for what they do with it, that's also covered in the terms & conditions, privacy policy, etc. People are informed, the legal frameworks are all there, they can't claim they didn't know what they were doing / what was happening with their data.