Birth of the project When I was a student, I loved to explore Linux running a RaspberryPi. And I still do: I have 4 of them running at home, ranging from 1B+ to the 3B+. I think that this kind of mindset plays an important role in what became YOOS. Being a student often means very low budget solutions but time and creativity. Using open source software becomes then mandatory: it is free and can be tweaked. On top of this, the solution could not be hosted in the cloud. Even if it can be very cheap, it is still an external service to subscribe to. The solution should be hosted at home. Also, since most public IPs provided by...