When I arrived at the hackathon in Paris, I had no idea I would stumble upon a new and exciting trend in the world of web3 messaging services. It was all about wallet-to-wallet, end-to-end encrypted communication channels. If you had a crypto wallet, you could establish a decentralized communication channel with another recipient and send them messages securely. Two major players were dominating this space: XMTP and the Push protocol. Both projects had their merits, but Push seemed to be doin...