Every new business must today primarily be on the Internet, and must also have a well-designed mobile app that allows customers to be in much better contact with the company. It is imperative, however, to prepare such an application, along with an overall strategy, well-designed design, simple handling. That's what Matsuu company, which has its headquarters in New York and one branch in the Polish Gdansk. It is here that companies willing to seek to achieve a high position in the market and measuring only distantly.