Piece of garbage

This app "works" in the sense that if the app is open/running and in the foreground, it will block audio from being sent to any paired and connected A2DP Bluetooth audio devices, if the "Default Audio" option is set to "speaker" in this apps properties.

Unfortunately, if one navigates away from the app, then the A2DP audio blocking functionality ceases. In my case, Im hearing software key click sounds ( and any number of other system sounds and notifications ), as I type this review ( my iPhone is connected and paired with a Panasonic Link2Cell Bluetooth enabled A2DP capable cordless phone ).

I wish I could get my money back ( I should have taken heed of the other reviews ).

Save your money and time and dont buy this poorly coded piece of junk.

wqotwo about A2DPblocker - Bluetooth Mono