Base Zero is a cryptocurrency security company helping financial institutions to safely self-custody client crypto assets. The product is a web app combined with a set of handheld signer devices. The devices are custom hardware developed by Base Zero. The web app and the devices are used together to keep crypto assets secure. It�s priced as a monthly service. Base Zero engineers do a custom on-site integration for every client. The chief benefit of a Base Zero implementation is it allows totally secure cold storage of digital assets, while maintaining 24/7 real-time transaction capability.