WalletConnect - Open protocol for connecting Wallets to Dapps (Ethereum)

Pedro Gomes will be in Lisbon for a few days, we managed to get him to talk about WalletConnect.

What is WalletConnect?
WalletConnect is an open protocol for connecting desktop Dapps to mobile Wallets using end-to-end encryption by scanning a QR code. Opening up a whole world of Dapps that were once only available to Metamask. The user can interact with any Dapp without comprising their private keys and will be notified to sign any transaction requests on their mobile.