Building a Self Custodial Debit Card & Smart Permissions Alejandro Perezpaya Jorge Izquierdo Tuyo

Thu, Oct 2, 2025, 12:00 AM

Learn how to build a completely a self-custodial debit card on top of smart accounts with rule-based spending. This talk delves into the technical architecture, challenges of building smart permissions, and innovations driving the next generation of decentralized financial tools.