Jeremy Welch
Sep 4, 2018 · 1 min read

In a multi-sig setup seed phrases become a liability. You need to protect both the device and the seed. So instead of 5 devices you need to protect 5 devices and 5 seed phrases. The combination has a much higher risk of evil maid attack. That’s why Casa uses a seedless setup for your hardware wallets, and simplifies fast generation of new secure keys in the event that any existing devices are compromised. Firmware updates are handled in similar fashion.

    Jeremy Welch

    Written by

    Founder of Casa (on Twitter: @CasaHODL), the best personal key system on the planet.