They do, but the accompanying app with RocketBook makes it easier. Each page has customizable bubbles which I can tick off to send the notes to the right destin

They do, but the accompanying app with RocketBook makes it easier. Each page has customizable bubbles which I can tick off to send the notes to the right destination. It just works which is unusual with most technology. Additionally, when I was in my undergrad I still went through a lot of paper. I have bad habits when I scribble notes or solve math problems. But with this, it's the only notebook I carry. I don't have separate notebooks for work, subjects, home, etc.