[hntcz]

I did this for a university project. It streams to S3 (of Azure or Digital Ocean) encrypted, the client downloads it from there.

It's very rough around the edges but if you are up to contribute it's a good base.

https://github.com/tcz/choicecam-server https://github.com/tcz/choicecam-client

The client is a React Native project, should run on Android or iOS.