Erma is a mobile application that aims to provide exclusive offers and discounts to college students through the many stores participating in the program. The application provides a unique shopping experience for undergraduate students as they can enjoy exclusive discounts of up to 50% off the value of products or services. Students can browse participating stores and available offers and use the code to redeem the discount when paying in store. The app helps students save money and have a fun and convenient shopping experience for their daily needs.