Is it safe to keep bluetooth on ?

Question

Even if it's not connected to anything ?

Answer 1

Favorite Answer

Yes, it is safe. 

Answer 2

Bluetooth technology offers convenience - from hands-free phone calls to wireless file-sharing to playing music on a vehicle's speakers. But leaving your Bluetooth on all the time can be dangerous, and hackers are exploiting the technology to access private information, spread malicious software and more.

keeping your Bluetooth switched on led to a drop in your battery life. That's because once your connection was on, it would actively look for devices to pair with at all times.

With the new Bluetooth standards starting with version 4 and beyond, we got something called the Low Energy (LE) module.

once a connection has been made, an LE device won't draw substantial power when data is not being transferred

Answer 3

Ask your wife, if she isn't crying.

Answer 4

Not good if your around someone in same place or outside somewhere  because they could connect to your bluetooth and sync to your phone

Answer 5

It's safe but will drain your battery faster.