April 24, 2020
8:34 p.m.
<https://www.novid.org/> 1. Download the app [...] 2. Enable Bluetooth and microphone permissions Why do we need this? Bluetooth allows us to sense nearby devices, and your microphone lets us detect inaudible sound passed between your phone to other devices. We can then determine your proximity to others without using your location or personally identifiable information. You stay in control.