Surveys people can trust.
Results the room can feel.
Sumvadis runs large live surveys — a QR code on the screen, hundreds of phones answering at once, each participant scored on their own device, and the room's profile revealed live. No accounts, no tracking, k-anonymity at close.
Exemples de sondages de nos clients :
THE AUGMENTED STUDENT — AI DAY 2026
University of Luxembourg ↗
54-item POSTAIR instrument · lecture-hall sessions with live screens
Why Sumvadis
🔒 Anonymous by construction
No login, no e-mail, no IP kept. Raw data lives in the EU and is k-anonymised (rule of five) when the campaign closes.
📱 Scored on the phone
Each participant's profile is computed by our native engine on their own device — the result never has to leave it.
📊 Live event screens
Join-QR, live counter, and the room's mean profile with archetype distribution — refreshed as answers arrive.
🧭 Profiles that speak
Participants compare themselves to archetypes and to 55 documented great figures — Lovelace to LeCun.
Plans
- Identified & longitudinal studies
- EU data agreements (DPA)
- Dedicated support
Online subscriptions are coming; early access is handled personally.