Firewall is building the safety rails that enable the everyday person to use the next era of the Internet. We've completed a funding round from the best early-stage investors - co-led by North Island Ventures, Breyer Capital, and Hack VC. Today, billions of dollars are stolen from users, through irreversible transactions that are classifiable as theft. There’s a parallel between the current state of crypto-networks and the early internet, with a similar lack of essential security infrastructure. Our focus is not on marginal improvements; rather, we bring a required paradigm shift in the usability of blockchains. We designed a solution from first principles, and created programmable finality. Fundamentally, we make exploits a concept of the past. We envision Firewall as a part of every smart contract network, acting as an embedded security system that intelligently guards against threats.