It’s fair to say that there is never enough tinkering to be done with a Raspberry Pi. You can upgrade the SD card, add external storage, buy a case, and with the latest models, add a cooling solution. You also have the option of a multitude of operating systems, from Raspberry Pi OS to media centres, cloud storage solutions, home servers, retrogaming platforms and pretty much anything else you can think of.
A few of these uses might lend themselves to employing a VPN. Encrypted connections via a