WalletConnect is an open-source protocol used by many dApps and wallets to simplify Web3 onboarding using QR codes or mobile links.
📌 It's even supported by some Binance-integrated wallets, helping users connect securely without browser extensions.
🔹 The rise of mobile-first DeFi experiences in 2020-2021 saw rapid adoption of connection tools like this — a major step for frictionless Web3.