A: Hi and thanks for the question, we don't have any plans to capture email addresses, we try to avoid capturing PII on any of our polls, that said you could just do an open ended question and ask people to add their email addresses (everyone would see them) but it is possible to do it that way. For picking a winner we don't have leaderboards for the same reason we try not to capture PII, but we do have people use the spinner wheel and put names, or numbers on the wheel and choose a random winner that way. Hope that helps and thanks for the question.