Well, I personally have my GPS off most of the time. That doesn't prevent mobile or WiFi location snooping, but it doesn't eat as much battery as it would if it

Well, I personally have my GPS off most of the time. That doesn't prevent mobile or WiFi location snooping, but it doesn't eat as much battery as it would if it was left on. Google Play Services are a terrible waste of battery. It's sad there are no options to opt out (provided by Google). Most people don't know/care about opt outs normally, anyway, so it wouldn't be a great loss of revenue to provide such an option.