I use joplin which uses markdown natively and has e2e encryption with cloud sync. I just use it offline on an encrypted drive so I can't comment much on the specifics of the encryption features. No diary features out of the box, there are plugins for that but I haven't used them.
I use Joplin too but for school notes. I don't want to accidentally share my darkest secrets with a classmate on accident so I avoid writing anything personal in it lol
I use joplin which uses markdown natively and has e2e encryption with cloud sync. I just use it offline on an encrypted drive so I can't comment much on the specifics of the encryption features. No diary features out of the box, there are plugins for that but I haven't used them.
I use Joplin too but for school notes. I don't want to accidentally share my darkest secrets with a classmate on accident so I avoid writing anything personal in it lol