I have created a photo voting poll and the users I want to vote are being forced to create an account and login - can this not be bypassed? They shouldn't have to create an account surely if I have given them the link and password???
an account is only required when you have chosen "Account Required" or "Invitation Required" in the "Limit Access" section (advanced step).
Here you find more information: https://pollunit.com/en/tutorials/prevent_multiple_participation