If you have an iPhone and are using Family Link, you can add Google Play Cards to the app. This is a great way to keep track of important events and rewards that your family has shared together. To add a Google Play Card, open the Family Link app and click on the Add New Card button. Enter in the information for your card. You will need to provide your name, email address, and other important information. Once you have added your card, you can use it to access rewards and events that your family has shared together. You can also view all of the events and rewards that have been added to Family Link on the website.