The FreeStyle Libre 2 can push alerts to your phone when your glucose level goes out of the target range. This is an incredibly useful tool for treating diabetes, but it also broadcasts a unique identifier that makes you trackable.
Some Bluetooth Low-energy (BLE) devices support the BLE Privacy extension that makes their location harder to track. How to test if your devices support it.
The recall of the Feitian MultiPass FIDO security key demonstrates why you always should use multiple security key products from different vendors.
The Contour Next glucose monitor and its companion app communicate with each other over Bluetooth. Well, they try to anyway.
How come every Bluetooth device is so different? Do you shake it? unplug batteries? hold a button for two–ten seconds? This needs to change.
Mozilla wants to build a free alternative to the big tech companies’ location services. But they need help gathering signaling data from your neighboorhood.
I’d connected my DualShock 4 controller to my PC, but ended up making an accidental purchase from the PlayStation Store while gaming on the PC.