"Kaniu Credit Card Manager" is another star product launched by Shunshu Technology after "Notes on Hand". As an APP product that automatically manages bank cards in the industry, Kaniu Credit Card Manager automatically analyzes bank short messages and imports mail bills with one click, allowing users to manage their bank cards most conveniently, and daily bills are delivered fresh.

Ka Niu is a credit card management APP that has passed CFCA (China Financial Certification Center) security certification and CFCC (China People's Bank Software Center) online banking security detection. It is the product with the highest security level in the current credit card management APP category. At present, the number of card cattle users has exceeded 40 million, and it has rapidly grown into the largest credit card management housekeeper in the industry in less than a year.

Card cow is a fully automatic credit card tool, and the iPhone version will help users automatically sort out bills and emails. Once bound, the card is worry-free for life. Double parsing engine technology can quickly parse and intelligently classify the bills and mails of more than 30 banks. Help users organize scattered and chaotic bill emails into clear card accounts. Bank bills are no longer a bunch of useless mails left in the mailbox.