Discount Deck is an innovative app designed to enhance the usage of coupons by allowing users to view their entire collection on a personalized My Page. This app is offered as a block feature, providing flexibility to be placed anywhere on a website, ensuring optimal user engagement. Notably, Discount Deck prioritizes user privacy by not storing any personal information on its servers, providing a secure experience for all users. Not only does it display personal coupons, but it can also integrate coupons sent via newsletters directly onto the user’s My Page. The app can be showcased on the cart page as well, minimizing the chances of missing out on available discounts. Managing which coupons are visible is convenient, requiring just one click from the control panel. Overall, Discount Deck empowers users with a streamlined, secure, and efficient way to manage and utilize their coupons effectively.