Hey everyone - we've built a multi-sig hardware bitcoin wallet called Case (
choosecase.com). Yesterday we published our first blog post which explains our system architecture:
http://blog.choosecase.com/2014/11/24/hello-world/We're doing our first small batch manufacturing run tomorrow and are looking to pre-sale the device next month.
Just some highlights of the device:
Buy/sell and send/receive directly from the device
Biometrically secure
GSM enabled
Works in 60+ countries (free)
Multi-sig/Multi-Factor (no single point of failure)
Small enough to fit in your wallet (it's the size of a credit card)
We'd love to hear your feedback!
Melanie
CEO of CryptoLabs
Rendering of the device and a shot of our breadboard prototype below:
http://choosecase.com/images/case_render.jpghttp://choosecase.com/images/case_breadboard.jpg