Hey Product Hunt 👋 I'm Simon, the maker of CéSAR Photo. I built it after watching my own family try to share wedding photos with 80+ guests spread across France and Israel, through endless WhatsApp threads and half-broken shared albums. Everyone asked the same thing: "which of these 800 photos am I in?" So the idea is simple: the host shares one link or QR code, each guest takes a selfie, and facial recognition shows them only their photos. No app to install. A few things we cared about from day one: • Multilingual with real right-to-left support (EN / FR / ES / HE), because many of our families are international • GDPR-compliant, since we're handling faces • Useful for photographers too: deliver a gallery where every guest finds themselves It's free to start, and CéSAR One is €49 per event with no subscription. I'd love your feedback, especially on the guest experience, the part where there's zero friction budget. What would make you trust a selfie-based gallery at your own event?

CéSAR Photo

Guests find their event photos with a single selfie

Guests find their event photos with a single selfie