Even if you find something you believe to be secure I expect your paranoia will have a limiting effect on your brain when journaling, so I'd recommend paper. Th

Even if you find something you believe to be secure I expect your paranoia will have a limiting effect on your brain when journaling, so I'd recommend paper. The inability to edit paper also seems to have a freeing effect on the mind, it limits my need for perfection. The fact that I'm not sitting at a distraction machine while journaling is helpful as well. It took me quite a while to come to this conclusion personally. I lean very heavily toward electronic solutions to things. If you want it to be searchable, write relevant notes in the margins and/or use the little colored sticky "flags" that stick out a bit to categorize entries.