Cardem

Cardem is the live-football fan engagement app that turns your sofa into the touchline.

Tap Yellow to flag a dodgy challenge, a dive, or a poor decision. Tap Red to demand someone walks. See, in real time, what fans around the world think of the same moment — aggregated as a live percentage verdict on every match.

KEY FEATURES

• Anonymous voting — no accounts, no email, no spam. Just open the app and vote.
• Real-time results — see live aggregated Yellow/Red percentages from fans everywhere.
• Live match feed — top European leagues including Champions League and major internationals.
• Fans vs Refs — compare what the crowd decided to what the actual referee did on the day.
• Momentum tracking — watch fan sentiment build, surge, or polarise in 20-second windows.
• 3-second voting — designed so you can react before the next phase of play.
• Privacy-first — anonymous session IDs only; nothing is tied to your identity.

HOW IT WORKS

1. Open the app — no signup required.
2. Tap a live match to enter the voting screen.
3. Tap Yellow or Red to register your verdict on what just happened.
4. See the live fan consensus update in real time.
5. Share your verdict on WhatsApp, Twitter or Instagram.

WHY CARDEM

Every fan has shouted at the screen. Cardem turns that shout into a stat. Every yellow and red you cast joins thousands of others to produce the definitive crowd verdict — the kind of data that pundits, broadcasters and players will start to pay attention to.

Designed for the World Cup, refined for every weekend.

PRIVACY

Cardem is built privacy-first. We do not collect your name, email, phone, location, contacts or photos. We do not run third-party advertising. We never sell data. Read our full privacy policy:
https://quick-card-system.preview.emergentagent.com/legal/privacy

No ads. No accounts. No nonsense. Just football, fans, and a couple of coloured cards.