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Registration & attendees

Attendee consent (GDPR)

Capture structured, auditable consent — and let attendees withdraw it.

Congressio captures structured consent at registration — not just a checkbox, but an auditable record you can export and that attendees can withdraw.

Defining consent items

Open Consent (Registration section). Add the items attendees agree to, each with:

  • A label and the exact statement shown (you can include a link to your terms/privacy).
  • A purpose (terms, data processing, marketing, partner sharing…).
  • Required — must be accepted to register.

The consent items manager with granted/withdrawn counts

The guided setup seeds sensible defaults: a required terms acceptance plus optional, non-pre-ticked marketing and partner-sharing opt-ins.

How it's captured

On the registration page, required items gate submission; optional opt-ins are separate and off by default — which is what valid consent looks like under GDPR. Each record snapshots the exact statement the attendee agreed to.

Marketing & partner sharing — do it right

Bundling "share my data with partners for marketing" into a required box is not valid consent. Keep it separate, optional, and non-pre-ticked (the defaults do this), name the actual purpose and partners in the statement, and only share with partners you have an agreement with.

Export & withdrawal

  • Organizers can export opt-ins to CSV (it honors withdrawals).
  • Attendees manage and withdraw consent any time from their My registrations page.

Related: Registration · Billing