Explore the Mooltipass open-source hardware authentication ecosystem in this 24-minute conference talk from Ekoparty 2021's Hardware Hacking Space. Delve into the intricacies of the Mooltipass project as embedded systems engineer Mathieu Stephan covers topics including device emulation, hardware components, firmware features, data structures, smart card integration, random number generation, USB and Bluetooth connectivity, web authentication, graphics libraries, and data storage. Learn about the ecosystem's contributors, software components like device databases and browser extensions, and gain insights into battery management and the Python framework. Discover how this comprehensive authentication solution addresses modern security challenges through open-source hardware and software integration.