It is called an "End User License Agreement", most users check the box without reading it. To give Goog some credit, they do tend to state their intent plainly(not legal jargon) in the first couple paragraphs. Of course, sometimes they have to edit/whitewash out the "creepy" aspects.
Edit: link
https://www.pcmag.com/article2/0,2817,2329414,00.asp