WalletConnect is an open source standard for establishing an encrypted link between distributed applications on the web and wallets on the phone. It generates a QR code which the phone can use to create a secure link. Then, when a customer initiates a transaction or enters a state channel, they are asked to confirm it on their wallet.
WalletConnect.js is a pop-up modal window which provides a range of options for your customers to connect to your dapp. It includes the options for wallets to connect through a QR code. This is a common pattern used by WhatsApp and countless other apps to link the phone to the desktop. We provide libraries for the web, Android & iOS.