About Visa Application Chain
VAAC through the blockchain technology, the integration systems of different industries (mobile, China Unicom, telecommunications, points of major credit cards, points of large and small business platforms) are connected in common, increasing the value of points in the flow, making itself independent. Integrate the scores of each system and build the integral ecosystem through blockchain technology;Tracking the traces of the points through blockchain technology, which truly locks in our point safety and point value, and does not cause our points to depreciate due to other human factors.