Refactor package structure

Files could be decrypted by the end user. The OS itself could remain unencrypted.

Nginx is pretty easy to set up. Look up “nginx virtual hosts”. You might want to use certbot/acme if you don’t have SSL certificates for your domain names. You need either a wildcard certificate (*.example.com), a certificate with SAN (Subject Alternative Name) containing the second subdomain, or two certificates (one for each subdomain). Note that subdomains can be found more easily than path based websites, if you allow connections from the whole WAN.

Could you specify what is wrong about Libretube? There is a background playback option and even an audio mode with no video.

Sometimes, if the child turns into a zombie, the parent can kill it using a fork!