Chainlink is like the glue that holds Web3 together. It’s a decentralized oracle service that connects smart contracts to real-world data and APIs. For DApps, this means they can access reliable data without relying on a single source. Chainlink’s decentralized network ensures data is secure and tamper-proof. This makes it perfect for DApps that need accurate data for things like financial transactions or supply chain tracking. If you’re building a DApp, Chainlink is your go-to for trustworthy data.