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Chumchon

A decentralized social app built for Solana Mobile, featuring token-gated communities, on-chain messaging, escrow trading, and meme challenges.

What is Chumchon?

Chumchon is a decentralized social network built on Solana that combines social interaction with blockchain technology. It features token-gated communities, secure messaging, on-chain escrow trading, and gamified experiences designed specifically for mobile users.

Core Social Features

  • User Profiles — Create and customize your on-chain profile with NFT profile pictures
  • Token-Gated Groups — Create and join exclusive communities based on token or NFT ownership
  • Messaging System — Send encrypted messages in groups and tip content creators with SOL or SPL Tokens
  • Escrow System — Securely trade tokens with other users through on-chain escrow in "Whale Groups"
  • Invite System — Generate and share invite links to bring friends into groups

Gamification & Rewards

  • Meme Challenges — Create AI-powered meme contests with SOL or token rewards
  • Educational Rewards — Complete tutorials to earn SOL or token rewards
  • Community Contests — Participate in community-driven challenges and competitions

Mobile-First Experience

  • Native Mobile App — Built specifically for Android with React Native
  • Wallet Integration — Seamless connection with Phantom, Backpack, and other mobile wallets
  • Fast Transactions — Optimized for mobile blockchain interactions

Technology Stack

React Native (Expo), Solana (Anchor Framework), Mobile Wallet Adapter (MWA), TypeScript

Security Features

ECIES-encrypted DMs, secure token transfers through escrow contracts, comprehensive account validation

App Screenshot

Chumchon App Screenshot