I have sent my startup visa application. Can startup visa applications be tracked? I know temporary residence applications can. It's my first time, so I don't have an UCI. I imagine I will get my UCI when Canada returns a document to me. Do they send the UCI to my email as well? I would prefer to have it in my email. Also, very important: a coworker who just sent their application, failed to put a valid "return mailing label". Therefore I imagine Canada will be unable to return his documents. Is he done for? Will his application be rejected? Or will he receive all relevant information in his email?