I mentioned, that I am sometimes too fast with sudo apt install…. So, by now I have SW installed, which is not known, by ´Dietpi-Software“…. And vice Versandkosten
I imstalled wireguard via DietPi-software, but I don’t use it.
Later I installed tailescale via apt .
So, when I now uninstall WG, I guess talescale will get some troubles.
What is the best way to clean up my system