Setting up a GDPR-compliant company prediction game: the checklist

A prediction game for customers processes personal data — so data protection belongs in the plan from the start. The good news: with the right defaults, a business prediction game is lean and compliant. What matters is data minimisation (only collect what the game truly needs), granular consent and doing without advertising trackers.

The checklist also includes your own legal texts per instance (imprint, privacy policy), a clean double opt-in for emails and the ability to withdraw consent as easily as it was given. Anyone who observes these points from the outset saves later rework — and sends a trust signal to participants.