PIU is a new way to create quiz based AR face games.

By creating your own groups and inviting others to join your groups, you can share your games within groups and get responses from others.

To gamify your quiz, your audience can play games with facial expressions in front of the camera. They can record their journey as video and share replay video optionally.

If you are a teacher, you can turn your lessons into fun games. Finally, you can collect submissions from your students to see their performance.