> That‘s actually pretty secure in practice, because you won‘t be communicating with anybody. Nice. In all seriousness though, there has to be a way to make a

> That‘s actually pretty secure in practice, because you won‘t be communicating with anybody. Nice. In all seriousness though, there has to be a way to make a hand-rolled but secure channel. E.g. use standard crypto libraries, hand-exchange keys or key phrases, etc?