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Question

Query Regarding Secure Voting for Conference Awards

  • May 11, 2026
  • 1 reply
  • 7 views

Dear Slido Team,

I am contacting you regarding the use of Slido for interactive voting during an awards session at an upcoming conference.

For this event, it is essential that each member of the assembly is able to vote only once, and that duplicate voting is prevented. We would therefore like to know whether Slido offers a secure voting option that restricts participation to a single vote per registered member.

Could you please advise on the available options and how this could be implemented?

Kind regards,

Antonio Pellegrino 

1 reply

Michal from Slido
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Hello ​@Antonio Pellegrino,

The best way to ensure your Slido event is trully secure, is to use Participant SSO.

But you can also use email verification.

Both options are covered in these articles:

You can also ensure voting isn't anonymous, this is necessary even after names and emails of participants are collected.