The app require to capture the profile picture and set on User Interface of the App. User can take the profile picture either using the camera. Hence it is necessary to require the camera permission.
The app required to record the audio so that's why it is necessary to required the microphone permission.
The app required to share the music via email or other sharing app. We will not pass on your details to anyone else outside without your permission.
The app required to change the volume up-down from the app so it reuired the phone setting permission for that.
The app required to get the phone incoming and out going call event to stop and play the current music.
Best Regards,
Bluepixel Technologies LLP