2fa

An authentication server providing single sign-on and multi-factor access control

An authentication app for generating and managing encrypted two-factor codes

An end-to-end encrypted photo backup and browsing platform

An identity and access management platform supporting OpenID Connect and OAuth 2.0

A lightweight authentication and authorization service with APIs and admin UI

A web application for managing and generating two-factor authentication codes

An authentication service supporting modern login flows for web and mobile apps