There's no sync (at this point) and no account creation by design. It's all stored in your browser - I suppose in that regard it is not 'online'!
Sync may well be coming, but I'm not yet certain how to do it securely. That being said, import & export is available now, so it can be manually sync'd.
Sync may well be coming, but I'm not yet certain how to do it securely. That being said, import & export is available now, so it can be manually sync'd.