The mobile phone inexplicably received many verification codes of various platforms, asking the gods for guidance. How to solve this problem?

1. Generally speaking, the verification number is valid only if it is sent to the corresponding mobile phone to log in correctly. If you receive a lot of verification numbers inexplicably, it may be that the mobile phone number is leaked for some reason.

2. Or for some reason, the mobile phone number is bombarded by criminals using SMS, and junk information such as verification code is continuously sent to the mobile phone; You can try to use third-party mobile phone housekeeper and other software to set up harassment interception to minimize harassing text messages;

Second, the solution:

1, you can install the mobile phone housekeeper to set interception and blocking, and the mobile phone housekeeper can set harassment interception to prevent sending short messages again; You can also set words appearing in spam messages as keywords; You can also report intercepted spam messages and harassing numbers, which can improve the accuracy of mobile phone housekeepers.

2. Strengthen business process audit to ensure that all mobile phone value-added services must be confirmed by the user's mobile phone twice.

3. When synchronizing the user's SMS information to the website, you should deliberately set a certain delay, so that even if the attacker reads the user's verification code from the SMS safe deposit box, these verification codes have actually expired.

4. When synchronizing users' short message information to the website, sensitive information such as verification code should be automatically filtered or encrypted to prevent relevant information from being used by criminals.

Extended data:

Common troubleshooting of mobile phones:

Fault phenomenon: there are many junk advertisements on mobile phones.

1. It is recommended to update the browser version. The new version will continuously optimize the advertisement interception and reduce the advertisement bounce behavior on the webpage.

2. Advertising filtering is similar to the interception of illegal websites. Illegal websites need a large number of people to report, and the mobile phone housekeeper will intercept these reported websites. Because the way of pushing advertisements is constantly changing, advertising filtering can only add new rules for special advertisements, so it belongs to continuous improvement and optimization.

3. Open the browser advertisement filtering.

Generally, pop-up advertisements will appear when using mobile browsers. In order to have a clean browser, you can filter and open the advertisements in the browser, which can help prevent all pop-up advertisements.

4. Turn off application notification management.

Before installing the APP, the phone turns on the notification by default. In order to have a clean mobile phone top environment, some unimportant APP notifications have to be closed.

Solution: Just close all unimportant apps in batch management.

5, and some mobile apps will appear in-app advertisements, which may be inevitable. You can only choose to use clean and advertisement-free apps.