What should I do if my mobile phone is harassed by SMS verification code?

1, pay attention to fraud prevention.

In this era of big data, our personal information is easily mastered by criminals. They will paralyze their mobile phones by bombarding text messages and harassing phone calls, thus taking the opportunity to change our mobile phone service passwords and credit card passwords, thus stealing money. Therefore, once we encounter a large number of short messages harassing us, we should be very clear about the bank card, Alipay and credit card bound by the mobile phone number, just in case.

2. Call customer service.

Call the customer service phone of the mobile phone operator to explain the malicious SMS bombing, and the other party will handle it.

3. Install mobile phone software.

For example, using mobile phone interception software to intercept and prevent spam messages. Although this kind of software can't guarantee the security of 100%, some interception effects are good.

Introduction:

CAPTCHA is the abbreviation of "automatic public Turing test to distinguish between computer and human", and it is a public * * * automatic program used to distinguish whether the user is a computer or a human.