Oh hullo!
Jottza is currently in development. However, if you would care to trust us with your email address we'll glady send you a nicely written message to notify you of it's completion.
P.S. The folks at Jottza are all round good eggs and therefore promise not to spam, sell or somehow commit devlish deeds with your email address. In short, we will only send you an email to notify you of jottza's release and nothing else.