All of the things you don’t expect hackers to be able break into, it surely has to be a humble set of headphones, earbuds, or wireless speakers. However, if they happen to use a specific Bluetooth pairing technology from Google, then there is a possibility that someone could remotely control the device, tap into the microphone, or even track its location.

The tech in question is Google’s Fast Pair system, which allows compatible devices to connect super quickly (i.e. one tap and you’re done). As reported by Wired, researchers at KU Leuven University in Belgium analysed a range of different audio devices and discovered that the Bluetooth protocols used were vulnerable to being remotely hacked.