[marpalmin]

Hi, We are working in a project that also uses Bluetooth Low Energy for nearby interaction (though is not a chat). So we do some similar stuff to have Beacons advertising in the background. Due to the demand we saw here, we decided to open source our library which is called AltBeacon. You can find it in https://github.com/CharruaLabs/AltBeacon , we need contributors so feel free to check it and contribute.