I assume this relates only to having this combination. In that case the first
thing that comes into my mind is: have a fully encrypted disk or other
storage medium you use. Although I never tried this on my own due to time
constraints (yep, being a very busy person who prefers a mindless relaxation
after a hard week rather than using more manpower to learn something useful),
I heard it is possible, so here's the chance - go ahead and have fun! And be
my guide when I decide to do the same at last. ;)
Just think what usual tasks are personal computers being used for and do the
same, only with the knowledge and satisfaction that yours uses a combination
of software which at some point was a standard and should become one again.
Yes, keep in mind that while theoretically every software, no matter what
license it has, can have an "easter egg" which eavesdrop on you, the
developers of libre software say: "We have nothing to hide. You don't have to
trust us, grab this code, check it and compile it so you can have proof we
didn't add anything malicious". So what I'm saying is, you can feel safe to
store or exchange information that no one except from the intended
recipient/owner should see.
This is just a snippet of things you can do - just with the additional trust.
If you want, you can share your skills or interests, maybe there will be more
narrow and more detailed ideas.
