Comment by johannes1234321

Yeah, for those branded buttons on websites this isn't an alternative. They want all their JavaScript for collect information on the user, even if they don't press the button.

I believe this is to play with (mobile) browser's share button, while even there I don't get how this is supposed to work.

First: How does this figure out where I want to share to? And then: Would it have to load the shared-to page first, parse it to see if there is such a Tag and then interpret it?

Maybe I am missing something.