Android Gains More Robust Protection Against Unknown Bluetooth Trackers

Google today announced three new upgrades to help Android users deal with unknown Bluetooth tracking devices (potentially used for stalking and other surreptitious location tracking.) Both Android and iOS will detect an unknown Bluetooth tracking device making the same movements as a phone, and show an "unknown tracker" alert to the user. This detection is now cross-platform, thanks to a multi-year effort by Google and Apple. Recently, Google tweaked this technology to make these alerts happen "faster and more often." Second, Find Nearby now works with unknown trackers, to interactively help you pinpoint the tracking device quickly and precisely. Previously, users could only see its general location on a map and make it play a sound. Apple made similar changes to iOS in 2022. Finally, a new option lets users "Temporarily Pause Location" on your phone for up to 24 hours. Since Bluetooth trackers rely on other nearby Bluetooth devices — like your own phone — to track location, this prevents your own phone from being used against you, until you can find and disable the unwanted tracking device.