Drag
Mid-Chain Technologies

Social · Lifestyle4 min read

yapped

Collaborative memory books for friends and shared moments.

Preview of yapped
Product preview

yapped reimagines social sharing around curated “Books” — collaborative albums tied to a place, date, and circle of friends. Users sign in with Google or Apple, create books with titles, descriptions, photo grids, and tagged collaborators, then browse a searchable home feed of shared memories. Each book supports member lists, quote overlays on photos, likes, comments, and profile tabs for books created versus joined — giving friend groups a persistent timeline for trips, reunions, and inside jokes.

The problem

Shared trips and reunions disappeared into personal camera rolls and group chats. Friends needed one album tied to a place, a date, and the people who were there.

What we shipped

yapped is built around Books: collaborative albums with a title, a description, a photo grid, and tagged collaborators. A home feed is searchable. Each book has members, quote overlays, likes, and comments.

How it works

  • Google and Apple sign-in
  • Create a book with place, date, and collaborators
  • Searchable feed of shared memories
  • Likes, comments, and quote overlays on photos
  • Profile tabs for books you created and books you joined

React Native on the client. Firebase Auth, Firestore, and Storage hold accounts and media. Algolia powers search.

Technology stack

  • React Native
  • TypeScript
  • Firebase Auth
  • Cloud Firestore
  • Firebase Storage
  • Cloud Functions (Node.js)
  • Google Sign-In SDK
  • Apple Sign-In
  • Algolia Search
  • TanStack Query
  • Fastlane

Start a project

Want a product in this shape?

Tell us who it is for and what has to work on day one. We reply with scope, timeline, and a fixed number.