Also mich More valuable to Google, as they are the biggest Advertising company. I looked it up and according to this source they have ~70% of the pay-per-click market.

McDonald’s (in Germany at least) needs your location to “see when you arrive at the restaurant”. What the hell?! That doesn’t even work properly and they force it on me! I uninstalled the app and now I am actually happy, because without the promotion and discount stuff, I don’t eat McDanks that often anymore.