Crowd Supply Somu Authentication Development Module

Crowd Supply Somu Authentication Development Module is a tiny FIDO2 security key for two-factor authentication and passwordless login. This development module can use Google, Twitter, and GitHub accounts for two-factor authentication and a Microsoft account for passwordless login. The Somu authentication module includes an STM32L4 MCU, one RGB LED, and two buttons. This development module is secure against online attacks and can be permanently locked down to be secure against physical attacks. The Somu authentication module has a durable silicone sleeve case that flexes slightly around the PCB and makes a good fit.