How to turn on Apple SMS harassment interception?

How to turn on Apple SMS harassment interception, the following is the operation method.

Equipment: Apple 12

System: iOS 14.3

Software: mobile phone housekeeper V 8. 12. 1

1. First, open the settings option of the mobile phone and find the mobile phone.

2. Find call blocking and identification, and click call blocking and identification.

3. Check the phone housekeeper's options for call blocking and identification.

4. Enter the mobile phone housekeeper, harass and intercept and wait for automatic data matching, complete the adaptation and open successfully.