KioskSimple - KioskSimple securly deploys your self-service kiosk or unattended payment solution.
Amazon Cognito - Amazon Cognito lets you add user sign-up, sign-in, and access control to your web and mobile apps quickly and easily. It scales to millions of users and supports sign-in with social identity providers and enterprise identity providers via SAML 2.0.
Netkiosk Kiosk Software. - Trusted by Government, Business and Education World-wide
NoPass.me - Open-source identity verification
FrontFace - FrontFace is a solution for creating touch-enabled graphical user interfaces for kiosk systems and interactive information terminals which can be used to present any kind of media or content.
0xcert - Your ID, degree or house. 0xcert-ified on the blockchain