privacyIDEA is a modular authentication system, and version 2.6 features a new module for tiqr authentication. Check out the docs, or have a look at the demo video.
In August 2015 SURFnet introduced SURFconext Strong Authentication which allows institutions in Dutch higher education and research to secure access to cloud-based services more effectively. Better security is particularly critical for cloud services handling more sensitive data. Tiqr is available as one of three authentication method besides SMS and YubiKey. For more info visit SURFconext.nl