Description

With the increasing use of Time-based One-Time Password (TOTP), I'm planing to create a small secure device that hooks into the system as an additional keyboard and enters the 6 numbers automatically in place. No picking up the phone and searching for the right value that is changing during number transfer.

I will use an ESP32-S3 with a 1.47 inch touch display and a ATECC608 Key Storage Module for the crypto part.

Goals

My goal is simple, I want to be able to login to a TOTP system more easily.

Resources

https://en.wikipedia.org/wiki/Google_Authenticator