Docker has been perfect for self-hosting several open-source apps as containers in my home lab. That’s how I tried several apps and services as containers without messing up my Raspberry Pi much. Some of those containers, such as indexers and download automators, fetch data (and metadata) from the Internet. So, I tried using a VPN to prevent my IP address from being exposed on the Internet. Putting everything behind a VPN for all traffic did slow down many things.