README.md Warning

README.md

@@ -8,9 +8,8 @@ This project can be used with NodeJS only, but if you like you can use `docker`
 
 ## Configuration and Recommendations
 
-- If you want to use in production consider using it behind a proxy
 - You need to set some variables in the `public/js/main.js` file to work properly
-
+- `Warning`: be careful if you put this project into production, you are using a public local torrent tracker, look at the [bittorrent-tracker](https://github.com/webtorrent/bittorrent-tracker) options to filter connections, consider using it behind a proxy
 
 ## Build