Point of Sale

Point of Sale

Mobile application developed for the Android operating system that allows the collection of transactions on the platform. I play the role of point of sale of the establishments affiliated to the platform. It is based on contactless technology and operates with cards, bracelets or any device with RFID technology. Executes operations in an average time of 3 seconds, during which time it establishes a link with the private Blockchain that supports it, debits and credits the virtual wallets involved in the transaction and updates the database. Additionally, it sends an SMS message to the phone of the owner of the payment method within a scheme that provides security and trust to customers.