If you just delete your friend, but you are still in the other person's QQ, the message he sends you will appear among your strangers. You can directly drag him into the blacklist, and you in his QQ number will also be deleted by the system. ?
Blacklist can keep you from being disturbed by someone forever. After adding a friend or stranger to the blacklist, he can't send you a message, nor can he send you a message to add him as a friend unless you delete him from the blacklist.
Features after joining the blacklist:?
If you are blacklisted, because the QQ friend list has not been updated, the other party's QQ number is still in the friend list, but if you are a QQ member, you will be prompted that your friend does not exist by stealth or online stealth. ?
In the group, if you add the other party, you can see it online, but if you post in the group, you can't see the other party, and the system will automatically block it. ?
After being blacklisted, if the other party's QQ space has the permission to set friends to log in, you can't get in because you are no longer friends.
The word blacklist comes from world-renowned universities such as Oxford and Cambridge in Britain. In the early Middle Ages, these schools stipulated that the names and behaviors of students who committed bad behaviors should be recorded in black books. Whoever is named in the black book, even if it is not notorious for life, will make people lose their reputation for a long time. Students are very afraid of this regulation of the school, and they often take care to prevent deviant behavior.
This method was borrowed by a British businessman at that time to punish customers who often failed to repay loans, keep contracts and break promises.
British businessmen listed the names of such customers on the black book, and later listed some names that were bankrupt and about to go bankrupt on the black book. After the news spread, it caused a sensation in society. First, businessmen rushed to follow suit. Then, black books appeared in all walks of life. Many factory owners listed the names of people who joined the union under the column of "no employment" As a result, the blacklist was secretly passed around between factory owners and shop owners.