I think generally you're better off using AdAway which is more like a "traditional" hosts-file-based adblocker. I'd be more concerned with using some third par

I think generally you're better off using AdAway which is more like a "traditional" hosts-file-based adblocker. I'd be more concerned with using some third party proxy for all data than some sleazy marketers trying to figure out how to sell me virtual gold or whatever.