Introduction
Welcome to the official documentation for DropIn - the on-chain event toolkit built on Base.
DropIn enables event organizers to run verifiable check-ins, transparent giveaways, and mint attendance NFTs - all powered by blockchain technology.
Quick Links
• App: https://www.trydropin.xyz
• Twitter: @danbuildss
• Built on: Base (Ethereum L2)
What is DropIn?
DropIn is a Web3-native event platform that brings check-ins, giveaways, and attendance tracking on-chain. Built on Base (Coinbase's L2), it provides transparency, verifiability, and seamless wallet integration.
Key Features
QR Check-in
Anti-fraud rotating QR codes for verified attendance
Attendance NFTs
Proof-of-attendance tokens minted on Base
On-chain Giveaways
Transparent, verifiable winner selection
Farcaster Frames
Native social integration for sharing
Supported Platforms
🟣 Farcaster - Frames for check-in and giveaway results
🔵 BaseApp - Native mini app integration
🌐 Web - Full dashboard at trydropin.xyz
Why DropIn?
Traditional event tools are:
• Opaque - "Trust me" random winner selections
• Fragmented - Separate tools for check-in, giveaways, rewards
• Not Web3 native - No wallet integration, no on-chain proof
• Easily gamed - QR codes shared online, remote entries
DropIn solves all of this with blockchain-powered transparency.
Built by Why Base Media - Building the future of events on Base.
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