Your devices use it all the time. Hackers and thieves can see them doing it. But you can stay safe by being smart.

I’ve picked seven of the best Bluetooth-connected scanners that plug into a car’s OBD2 socket and put them against each other in a mega test of diagnostics. Here are the best Bluetooth OBD2 ...

Most importantly, all of this data syncs to your smartphone since the BlueDriver OBD scanner has Bluetooth functionality. In case the module detects any errors, the app can show you a step-by-step ...