The so-called software such as credit card housekeeper, such as 5 1 housekeeper, cow card and so on. , which has several functions: reminding the repayment date, collecting bills (showing the details of historical and current bills, remaining amount, etc. ), analysis of bill consumption (statistics), repayment services, etc.

Principle: In addition to repayment service, other functions are by-product services provided on the basis of obtaining bill data. The latest repayment date, available amount and other information are directly listed on the bill. Call bill analysis is also based on the original call bill data to provide something new by some simple classification statistics or some statistical means.

Security: Ticket receipts can only be imported through your ticket receipt mailbox. This process is only related to your mailbox. You only need to provide your email account number and login password, not your credit card password. This is similar to the POP client of the mailbox. If you are comfortable with the POP function of your mailbox, you can rest assured of this.

What needs to be explained separately is the repayment service.

The principle of repayment service is to make use of various existing channels-third-party payment, online banking transfer, and fast payment combining third-party and online banking. These transfer payment methods are now widely used in all aspects of our lives. Security issues are also valued by all parties. With everyone's efforts, security should be guaranteed.

Therefore, believing in technology and using these tools and software can provide convenience for our lives.

It should be noted that security is not only the responsibility of service providers. As users, our safety awareness comes first. Improve our screening ability, improve our awareness of safety precautions, put an end to hidden dangers caused by some personal mistakes, and let safety accompany us without interruption.