yeah, currently you can export your journal to json or markdown files. So you can walk away at any point. Vendor lock-in is one of the main things i wanted to avoid. That's why I sticked with boring and standard libraries and encryption as much as possible. Thanks for the feedback!

You could store the encrypted contents in an IPFS collection or just use old DHT. Obviously someone else needs to access the content to keep it fresh (even if they don't have the ability to decrypt it), but considering it's markdown you could run an "official" seeder that seeds everything or just have each client run an IPFS node etc.