CSTD Smart Member is an Android application developed by EASTWING DIGITAL that aims to make the use of sports center membership cards in Bangkok more convenient and accessible. With this app, users can easily follow the latest news and updates from the sports center, book services, and make payments with just a few taps.

One of the main features of this app is the digital card, which reduces the need for physical cards and minimizes unnecessary resource consumption by the sports center. Users can easily register with their phone numbers, reducing the use of paper in the registration process. The app also allows users to book services such as sports activities and field reservations with the Services Booking function, reducing the congestion within the sports center.

Moreover, the Bill-Payment function allows users to conveniently pay for all kinds of services and membership fees. The Check-In function also helps users maintain social distancing and confirm their use of the services. The app also includes a news board, where users can get the latest updates and news from the sports center, and the Contact function, which provides all the contact information for the sports center's different departments.

Overall, CSTD Smart Member is a user-friendly app that makes it easy for sports center members in Bangkok to access and utilize the services provided by the center.