Joke Collection Website - Public benefit messages - How does Apple intercept spam messages and harassing phone calls?

How does Apple intercept spam messages and harassing phone calls?

The operation method is as follows:

Tool: iPhone 7

Operating system: iOS 14.4. 1.

Program: Settings

1. Take Apple 7 as an example, enter the mobile phone interface and click Settings, as shown in the figure below.

2. Drop down to find information and click to enter, as shown in the figure below.

3. Click on the filter information, as shown in the figure below.

4. You can see the intercepted information, just click View, as shown in the figure below.

5. After that, you can see spam (the content has been coded to avoid advertising suspicion), as shown in the figure below.