Mazhar26/VOID-MAP ? reverse-engineered prompt

Build me a privacy first web app for finding quiet places nearby.

People should be able to sign up or log in with an email OTP, then allow microphone access so the app can measure noise around them and turn it into a simple quiet score. Show those readings on an interactive map, let users save a location, add a note, mark it public or private, and delete their own pins later. I also want a small section that suggests what to do based on how loud a place is, like study, work, walk, or relax.

Keep the data temporary and anonymous, with readings automatically disappearing after about 30 minutes. Add a basic admin area for viewing stats and users, plus simple monitoring so I can see that the system is healthy. Make the UI clean and easy to use, and if you need to look up current docs online while building it, go ahead.