privacy and CPAPs

For anyone using a ResMed AirSense 11 CPAP, there's a new update that includes an option for something called 'AcousticSignal,' which has what they euphemistically call an 'acoustic sensor\*' that collects and analyzes sound from your mask and uploads it via your device's internet connection to the cloud. It supposedly doesn't transmit sound or speech, and it automatically opts users in, so you have to opt out. If you want to collect your sleep data but not constantly transmit it, …

called microphone object privacy