2025-04-17 00:00:00 It is very common for users to forget their credential and have to carry out a forgetting or replacement procedure to be able to enter the club's facilities. Nowadays most people carry their cell phone everywhere, therefore the use of the QR code will help to avoid forgetting the credential and thus expedite the process of entry, exit, among others, within the facilities. The objective is to make registrations, monthly payments and show information about the different activities offered