“Send me the pics.” No more.

Shared Albums.
Made Simple.

Create smart album rules that automatically organize every photo you and your friends take. AI combines, curates, and keeps only the best shots.

Agentic Photo Sharing
Seamless Collaboration
Set Once, Share Forever
Mosaic app screen
Why we built it

Group photos shouldn't be a chore.

Like millions of friend groups and families, we were drowning in scattered photos. Everyone takes pictures at the same events, but organizing them into shared albums takes hours of manual work — finding the best shots, removing duplicates, building something worth looking back on.

Mosaic was built to do that work for you. Set your album rules once, invite your friends, and every photo any of you takes gets instantly sorted, curated, and organized.

Features

Built to understand
your photos.

A genuine AI pipeline running entirely on your phone — reading faces, scenes, places, and quality to build albums that curate themselves.

Understands every shot

On-device AI sees subject, composition, faces, and scene — then files every shot where it belongs, from travel to pets to celebrations. The tagging and sorting happen on their own.

On-device face recognition

Face recognition builds albums around the people who matter — feature your closest friends, or pull every photo of one person. It all happens locally; a face never leaves your phone.

Albums by location

Draw a radius around a venue, or filter by neighborhood, city, region, or country. Every photo taken there lands in the album automatically — yours and your friends’.

Live, date-bound albums

Pin an album to a trip’s dates, or let it run from today onward. New matching photos flow in the instant they’re taken, so the album is never out of date.

Automatic quality filtering

Mosaic groups the near-duplicates, skips the blurry and the throwaway shots, and keeps the standout from every moment. Dial selectivity from everything to highlights only.

Private by design

Every photo is analyzed on your device — faces, scenes, and quality alike. The AI never uploads your images to understand them. You decide what’s shared, and with whom.

How it works

Three steps to
organized memories.

Mosaic transforms photo chaos among your friend groups into beautifully curated albums automatically — no manual sorting required.

01

Set Album Rules

Create smart rules for your albums using AI filters. Choose location, time, faces, objects, or quality criteria that define each album.

  • Just tell the AI the who, what & when
  • As broad or precise as you want
  • Set once, share forever
Mosaic app screen
02

Invite Your Friends

Add friends, family, or colleagues to your rule-based albums. Everyone's photos will be automatically sorted using the same smart filters.

  • Everyone shoots, one album
  • No more “send me those pics”
  • Their photos merge with yours
Mosaic app screen
03

AI Does the Rest

Every photo taken by any album member is automatically analyzed, sorted, and curated. Only the best shots make it to your shared albums.

  • Curated the moment you shoot
  • Only the best frames survive
  • Duplicates vanish on their own
Mosaic app screen