In this episode I had the pleasure of speaking to Diego from Stack Wallet.   Stack Wallet Duo is an open-source wallet supporting Bitcoin and Monero, the design and user flow is really simple and users reap the benefits of security, power, and stability that only a fully open-source codebase can offer. Stack is not partially open. Not mostly open. Completely open.    I wanted to speak to Diego because SW are the first to implement Paynyms on IOS devices, this has meant half of users don’t have access to this incredible featu...