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Is this assuming you have GPS on all the time or are you saying they're actively tracking everyone's locations using other means as well?
by samirm 7y ago
Is this assuming you have GPS on all the time or are you saying they're actively tracking everyone's locations using other means as well?
- JohnFen 7y agoGoogle does not rely solely (or even primarily) on GPS for its location tracking. It also uses methods like triangulating based on what WiFi APs your device can see.
- samirm 7y agosource please?
- magicalhippo 7y agoAny Android phone with semi-recent Android version. Here's the disclaimer from my phone: "Location may use sources like GPS, Wi-Fi, mobile networks, and sensors to help estimate your device's location. Google may collection location data periodically and use this data in an anonymous way to improve location accuracy and location-based services." They have had similar-worded ones for a while now. IIRC basically if the phone has GPS enabled it'll upload the list of visible APs from that location, so they can use that as an estimate for when a phone without GPS is nearby.
- JohnFen 7y agoYes. They publish that online, too, as part of their privacy policy: https://policies.google.com/privacy https://policies.google.com/privacy
- JohnFen 7y agoAll of this has been well-known for years, and Google doesn't hide it (quite the opposite, this is a feature). Location tracking is done through three primary methods: GPS, triangulation from nearby WiFI APs, and triangulation based on what cell towers the device can see. I recommend spending a little time searching the web and Google's Android developer pages for more, but here's a Quartz article that gives a decent overview: https://qz.com/1131515/google-collects-android-users-locations-even-when-location-services-are-disabled/ https://qz.com/1131515/google-collects-android-users-locatio... If you're interested in being able to find your location under the most possible circumstances, you can't rely just on GPS because there are so many situations where GPS won't work.
- thsowers 7y agoPrevious discussion on companies tracking location using abilities outside of software permissions: https://news.ycombinator.com/item?id=17081684 https://news.ycombinator.com/item?id=17081684