A simple VPN app for Android.

• Android version >= 8.0
• Min SDK version 26

install vtun server with websocket protocol

Reverse proxy vtun server via caddy2.

1. config Caddyfile:

your.domain {
    reverse_proxy localhost:3001
}

2. deploy caddy2 on docker
   docker run -d -p 80:80 -p 443:443 --name caddy --restart=always --net=host -v /data/caddy/Caddyfile:/etc/ caddy/Caddyfile -v /data/caddy/data:/data caddy

3. deploy vtun server on docker
   docker run -d --privileged --restart=always --net=host --name vtun-server netbyte/vtun -S -l=:3001 -c=172.16.0.1/24 -k=123456 -p ws