WID vs ReSwap

This mobile application is available for smartphones equipped with NFC technology. It allows the consumers to authenticate a bottle by approaching their phone close to the security label. After the WID database has been consulted, the consumer receives a message to validate or invalidate the bottle’s certificate. The user can access a set of information selected by the producer about the provenance, history, know-how and grape varieties along with tasting and advice on how to let the wine mature.

ReSwap is a student-powered marketplace designed to make college life easier, more affordable, and more sustainable. Whether you're looking for off-campus housing, a new outfit, everyday essentials, or a carpool to your next class, ReSwap streamlines it together in one platform. Built by students, for students. ReSwap helps reset every semester without the stress. Say goodbye to overpriced listings, unnecessary waste, and scattered group chats. With verified, student-approved posts, you'll find exactly what you need, when and where you need it. Because college life should be about experiences, not expenses. Key Features: Space Share – Find and list subleases or room rentals that fit your schedule, budget, and lifestyle. Fit Share – Refresh your wardrobe without the cost or waste of overpriced clothing. Need Share – From fans to furniture, access what you need without the trip to a big-box store. Trip Share – Share rides, save money, and build community, one trip at a time.