Background sync ability

I'm a frequent user and love the app. However, I've noticed that syncing data across desktop, mobile, and web takes a long time, especially when dealing with a large volume of notes. This can be quite disruptive.

Could you consider implementing a Background Sync feature? This would allow for seamless data updates across devices, even when the app is not in use, improving the overall user experience.

Thanks for your attention to this matter!