Does the verification of WeChat transfer SMS affect the normal use?

This is a measure taken by WeChat to protect the safety of users' funds. SMS verification is a measure to protect the safety of individual users' funds, but it is generally not used unless a large amount of money can be used meaningfully.

As a means of man-machine identification, the ultimate goal of verification code is to distinguish between normal human operation and machine operation. The function of distinguishing human-machine behavior is self-evident.

The most common form of verification code is picture verification code, that is, traditional character verification code in the form of numbers, letters, words and pictures.