Lots of people have spare phones sitting around with really nice camera setups. https://reincubate.com/camo/ is a pretty cool way to use those for a quick upgrade to your camera setup.
Yowch. Sorry to read that. I built Camo. Can you drop us a note? Should be lower latency than a regular webcam as we can rely on device hardware to encode.
Thank you. We're going to be bringing more people onto the beta this week. We had a bit of a pause whilst we revisited a few bits. Hopefully you're on the list — I don't think we're too far away now!