App (Apple) issued a constant total of 88,888,888. App (Apple) started as a reward coin for YouTube’s live-streaming media platform. App (Apple) will be gradually used in mobile phone applications for consumer payments. App (Apple) is also in talks with major online sites to work together for online payments. App (Apple) will become a convenient way of payment in our daily life in the future, Examples: shopping, travel, booking air tickets, hotel reservation, car purchase, house purchase, etc., the implementation of practical application.