There are some applications in our apple devices like iPhone, iPad which need access to our apple device features like camera, microphone, location services, bluetooth sharing etc. Here are the steps on-
How to manage iPhone Bluetooth sharing?
Step 1: Go to settings
Step 2 : Tap on Privacy under settings option
Under the privacy option, you will see different features of your apple device like location services, camera, bluetooth sharing etc. which are accessed by different applications.
Step 3: Tap on bluetooth sharing and here you will see the list of applications installed on your iOS device which are allowed to access your bluetooth sharing. You can turn off this feature individually for those apps here.