> I've spent the last couple years trying to build an Evernote replacement. Sync for us is very tough Agreed. I'm in the same boat as you, and a huge amount of

> I've spent the last couple years trying to build an Evernote replacement. Sync for us is very tough Agreed. I'm in the same boat as you, and a huge amount of engineering and architecture went just into syncing. And it still has problems. Being client-side encrypted also complicates things because the server can't just apply diffs, so whole objects are being passed around for small modifications.