DDSE app for iPhone and iPad

-What is the main purpose of this app?
The purpose of this app is to make it easier for our existing customers to access our price inquiry services and simulation exercises through the mobile terminal, and check the data consultation in real time, and use the blockchain wallet browser to view our blockchain assets Essence

-WHO is the intended/target audience?

This app is used to use existing customers for our website (www.ddse.com). At present, Our have been used normally. Our App Store is for the purpose Customers who are convenient to use Apple mobile phones are more convenient for visiting our services.