Channel Sounding, for example, lets Bluetooth devices like trackers and smart locks find each other more easily and accurately. But you'd be forgiven for not knowing anything about it.
Top OBD-II scanners for DIY mechanics range from the Motopower MP69033 to advanced tools like the Innova 5610 and BlueDriver Bluetooth Pro.
You can download the Nearby Glasses app on Android right now. It detects Bluetooth signals from smart glasses and warns you about possible recordings.
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