Show HN: DepAuth – Simulate lost/hacked accounts/devices/apps as a nice graph (depauth.com)

Hi HN, I've made this app to help myself and the others to strike a balance between security (MFA in particular) and the risk of getting onself locked out. It's a backendless Flutter app with SQLite for local storage and Protobuf for import/export. The tech stack works pretty well, I'm happy to answer any questions about my experience with it or the app in general.