How do you tend to your digital selves? Do you create archives for your blogs/journals/social-media-interactions? How meticulously do you organize your pictures? How protectful are you of your backups? Have you thought about where it'd all end up after you've died?

There has been a bit of talk here recently about people who don't use the internet, why and how they don't. It's a common assumption that it's truly impossible to live without the internet, and to some that may be the case. I don't think this should be a roadblock to those who wish to try to withdraw at their own discretion. So what are some analog services or products you use? Maybe it's something that's not broken so why fix it? Maybe in your opinion something is better the old way as compared to the new internet version? I'll start it off with these:

• I still read paper books. I know this is super common, but I've met several people who consume their literature in exclusively electronic formats. I just can't concentrate when reading eBooks or listening to audio books. I also like the feel and smell of books, reminds me of hanging out in the library as a kid.
• I really try to not use mapping applications while driving. I think the ubiquity of GPS and mapping applications makes it really easy to not focus on where you are. It takes your eyes off of the road and there are privacy implications as well. I tend to look up directions ahead of time and write some notes down or print it out (cheat). I started doing this after an incident where I called 911, but couldn't tell the operator where I was despite the fact that I drove that route every day.
• I still write letters. I think letter writing offers element of intimacy, and helps foster good relationships. There's no "lol" or "k." in letter writing (except for one letter a friend sent as a joke), it lends to careful and purposeful composition as clarification is not always a text or phone call away. You can also get creative with your letter delivery. I've picked up more than one letter from bulletin boards at national parks (yes, if you ask they'll probably do that), I once had a friend send me a wax sealed letter via registered mail to a hotel which got quite a face out of the receptionist, and I once had a several letter exchange where the letter contents were encrypted with a basic ciphertext.

That's something that concerns me a lot. A lot of what we know about our history came from analog media that was preserved throughout history. Will future generations (100, 200, 1000 years from now...) be able to access our digital documents to understand how we lived?

Edit: the scenario I proposed in the title was just a way to express my concerns more concisely. I don't think it will actually happen but answering it is equivalent to addressing my concerns..