Where and how to set Huawei SMS keyword interception settings?

Take Huawei P50 Pro mobile phone as an example:

1. Enter information >; Four o'clock >; Harassment interception > gear button > keyword blacklist.

2. Click the plus sign to add the short message keyword to be filtered, and all strange short messages containing this keyword will be blocked.

To unblock a message containing a specific keyword, press and hold the keyword in the keyword blacklist list, and then click Remove.