WalletConnect ($WCT ) is an essential protocol enabling seamless interactions between decentralized applications (dApps) and crypto wallets. By generating QR codes or deep links, it allows users to securely connect their wallets—like MetaMask or Trust Wallet—to dApps without exposing private keys.

Key Features

- Cross-Platform Compatibility: Works across iOS, Android, and desktop browsers.

- End-to-End Encryption: Ensures secure transactions and approvals.

- Multi-Chain Support: Connects to Ethereum, Solana, and other EVM-compatible chains.

Use Cases

1. DeFi Access: Swap tokens on Uniswap or lend on Aave directly from your wallet.

2. NFT Transactions: Mint or trade NFTs on OpenSea without manual address entry.

3. Gaming: Link wallets to blockchain games like Axie Infinity.

WCT Token Utility

- Governance: Holders vote on protocol upgrades.

- Fee Discounts: Reduced costs for premium features.

🚀 Future Outlook

WalletConnect v3 aims to integrate **account abstraction** for smoother user experiences.

💡 Tip

Always verify connection requests to avoid phishing scams.