Could be worth something
Concept is good, have the app running on a spare phone next to my Bluetooth speaker. My computer plays an alert sound when I have to take action on something. I figured logging into the account on my main phone I would get the alert there as well. So tell me, what good is this app if it needs to be near the source of the sound for you to be alerted? I think this has great potential but needs a lot of work. Will not pay for your app until alerts can be received on multiple devices.