Arch with Hyprland on my laptop and desktop, Debian on my server.

A pixel 7a with graphene OS. It’s a myth that iOS is more secure than android btw. Both are locked down enough to protect against most threats.

Here in Austria(and some other places in Europe), tap water usually is better quality than bottled water. Even where it isnt, its chlorinated enough so there should be nothing in there to cause any sort of health issues. This seems to be the case everywhere in Europe in myexperience.