To use the Card Deck App, you will first need to create your class, add students to that class, and create your group(s) in ClassView Pro (accessed from the Apps tab of the Learning Portal). For instructions on how to complete these setups, please see "How do I get started with ClassView Pro?" in this support library, or watch the ClassView Pro Tutorial (also located in the the Apps tab of the Learning Portal).
Once you have completed these setups, you can log in to the mobile Card Deck App on your device with your Learning Portal credentials, or log in to the web Card Deck App on the Apps tab of the Learning Portal dashboard to access your created classes and groups.
If you have any issues with these setups, please contact Tech Support.