How to avoid people to add more than one picture

Hi, I would like to know if it's possible to avoid people to post more than one photo for a contest.
Thank you in advance!

Hi Audrey,
Sorry, but this is not possible at the moment.
We will discuss this in the next team meeting and keep you updated here.
Kind regards
Philipp

Hi Philipp, thank you for your asnwer. We can't wait to have this feature to launch our first contest. :)

Hi Philipp, I have exactly the same need as Audrey :)

We already had a first meeting on this. And we have some questions.

What are the exact requirements here?
How do you imagine to prevent a second participation?
Would it be helpful to allow only one upload per email address or PollUnit account?

Otherwise it is as difficult to prevent this as it is for the voters. See this article: https://pollunit.com/en/tutorials/prevent_multiple_participation

Best regards
Markus

"Would it be helpful to allow only one upload per email address or PollUnit account?" Yes !!

Hello, nothing new about this?

Not yet, Sorry. It will take some more weeks.

OK Philipp, I hope this will be ready before September, we need this feature for launching our first photo contest

Hi,
we have just released an update and you can now limit the number of photos / options per participant. You can find this setting in the advanced step.
Kind regards
Philipp