I use paper for random notes or to work out the flow of logic or data that's a little too hard to do entirely in my head, but other than it being naturally more

I use paper for random notes or to work out the flow of logic or data that's a little too hard to do entirely in my head, but other than it being naturally more or less chronological, I don't do any further organization. I usually don't need to refer to those notes for more than a few days after I write them, so it's usually not much more than an archive of thoughts. I try to digitize some of it, but I don't do that enough.