For birthdays

Every birthday photo, found with one selfie

A birthday means dozens of smiles and hundreds of scattered photos. CéSAR brings them together: your guests open the link (or scan a QR code), take a selfie, and receive their private gallery in seconds.

How it works
First event free No credit card GDPR compliant
Child blowing out the candles on their birthday cake
Family and friends gathered around the decorated birthday table
Guests laughing and toasting during the birthday party
Opening gifts surrounded by loved ones on the birthday

47 photos

found for Léa

After the party, the photos get lost

Everyone took photos, but they stay stuck on each phone. CéSAR gathers all the memories in one place, so everyone finds their own in an instant.

How it works

As easy as smiling

01

Create the birthday gallery

Name, date, venue of the party. Your gallery is ready in two minutes.

02

Import all the photos

Drop everyone's shots. The AI sorts every face automatically.

03

Share the link or QR code with guests

Everyone scans, takes a selfie and instantly finds their photos.

Why CéSAR

Built for organizers

Every guest finds their photos

One selfie is enough. No more chasing after the party photos.

High-definition memories

Your guests download their photos in full quality, no compression.

Private and secure

Protected and GDPR-compliant gallery. Your memories stay private.

With confidence

Why CéSAR for your birthdays

Every memory gathered

All the guests' photos in one place, sorted automatically by person.

HD download

Everyone gets their photos at full resolution, to keep forever.

No app, no account

A link (or a QR code), a selfie, and that's it. Even the least tech-savvy guests manage easily.

Private and GDPR-compliant

The gallery stays private and secure. Your family memories belong to you.

Trusted by

Memories found, smiles shared

« My guests got their photos before the party was even over. Everyone was amazed. »

Camille & Thomas

Newlyweds · Lyon

« It's become my #1 selling point. I deliver galleries faster and my clients love it. »

Sarah L.

Wedding photographer · Paris

« For my daughter's bat mitzvah, every guest found their photos with one selfie. Magical. »

David M.

Organizer · Tel Aviv

Pricing

Gentle prices

Start for free, upgrade whenever you want.

Pay once, per event

Discovery

To try CéSAR.

0 €forever
  • 1 event
  • 100 photos / event
  • 2 GB storage
Recommended One-time payment

CéSAR One

One event, no subscription.

49 €once

Pay once, keep access to your event. No subscription.

  • 1 event stored for 12 months
  • 5,000 photos
  • 20 GB storage
  • 3 co-administrators
  • HD photos, no watermark
  • Custom background music
  • Guest contributions + Dropbox/Drive/WeTransfer import

Frequently asked questions

Everything you want to know

No. They open the link (or scan a QR code), take a selfie and access their gallery from their browser.

Yes. CéSAR works for any birthday. For children, the parents manage the photos and sharing.

You can start for free. The CéSAR One plan at €49 covers an entire event, with no subscription.

The guest takes a selfie and our AI compares it against the gallery to show, within seconds, every photo they appear in. The selfie is used only for the search and is never shared.

Yes. You can send the link or QR code to whoever you like. Each person takes a selfie to find their photos, and the gallery stays private to those who hold the link.

Share birthday photos, simply

Surprise party, kids' birthday or a big milestone to celebrate: everyone pulls out their phone, but the photos end up scattered across dozens of devices. CéSAR brings them together into a single gallery. Each guest opens the link (or scans a QR code), takes a selfie, and facial recognition shows them every photo they appear in. No app to install, no account to create — just the party's memories, accessible in seconds.

From the first candle to the shared gallery

You import the photos taken by family and friends, and CéSAR does the sorting for you. Guests, young and old, then access their own shots in high definition, whenever they like. A simple, elegant way to extend the party long after the last slice of cake, and to give everyone their memories without chasing files.

Facial recognition to find your birthday photos

No more scrolling through hundreds of photos to find your own. CéSAR's facial recognition analyses every shot from the party and matches each face to the right person. Each guest takes a selfie and the AI instantly shows them every photo they appear in — even in profile or in a group shot. A birthday gallery powered by AI, with no manual sorting, no app to install, accessible in seconds from a link or QR code shared on the tables or by message.

A private birthday gallery, no app and GDPR-compliant

Unlike apps that force every guest to download software and create an account, CéSAR runs in the browser: a link (or a QR code), a selfie, and the gallery opens. Even grandparents or your least tech-savvy guests manage it in seconds. The gallery stays private, hosted in Europe and GDPR-compliant: your family photos remain yours, to view and download in high definition long after the party.

Explore other use cases :For parties For couples

Give your guests all their memories

Create the birthday gallery for free. No credit card, no app.