Photo remixed from an original by Yurchyks/Shutterstock.
Location tracking actually provides lots of useful things to us, but while Google and Apple collect all that data anonymously, it's still stored on your phone (and in Apple's case, your computer). Anyone with the right tools could easily find out where you've been with your phone over a significant period of time, so if you're worried about this, you may want to turn this features off. Here's how.
Disable Location Caching on Android
Luckily, Android's location tracking is actually an opt-in feature. You may or may not have enabled it when you first set up your phone. To find out, head to Settings > Location and Security, and uncheck "Use Wireless Networks". This will make applications like Maps a bit slower to grab your current location, and it won't be quite as accurate, but Google won't be collecting any location data, nor will it be stored on your phone thereafter. However, if you want to clear the previously cached locations from your phone, you'll need to rooted your device. Then after installing the free Location Cache app, you can view a map of your tracked locations on it, as well as clear them from your phone and disable the cache with one tap.
Disable Location Tracking on iOS
In iOS, the situation is a bit more complicated. Turning off location services will stop sending data back to Apple, but it will still cache your location on your phone, so anyone with access to your computer or your phone can see where you've been (since iOS syncs all that information back to iTunes). The only way to do anything about it is to jailbreak your device and install the previously mentioned Untrackerd app. Untrackerd is very simple, though, just install it, and it'll clear your location cache and prevent it from recording anything in the future. It doesn't even have an icon on your home screen—just install it and forget it.
Location tracking can be a great thing—in fact, we think it's one of the best things about smartphones. However, if you don't like the idea of big brother knowing your whereabouts—or if you're concerned about what could happen if your phone was lost or stolen—these simple tips should help keep your phones clean of location information.
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