Why worry then? People are creative beings. For every govt and it's resources there are thousands working in your favour. It's a war of intellect and many take up the challenge. Not my thing anymore but I've broken a few in days of yor. Who would have thunk I could break QEMM(Quarterdeck) encryption back in the day. I did, my hobby was breaking things like that. I have an old and fading book full of shyte like that. That was simple stuff, XOR with keys and not like today's encryption. As long as you can hold out against govt torture, your data is probably safe if you use opensource encryption.

I should take some pics of it even though I have no idea now what was scribbled then.

Edit: I do know, just that the memory addresses are meaningless now. It just looks like a bunch of hex and memory addresses.