What kind of blacklist, I don t understand, can you explain it in detail??

The blacklist means that you can no longer see him talking, you can't talk to him, there is a QQ in the phone, there is it in the general game or in the communication, it is a means of preventing harassment.

It's about clearing both sides out of your list

(1) Difference in meaning: Blocking and blocking are actually the same operation, but the words are different, and the rejection of blocking (blocking) is more serious than deleting. Normal deletion is just to empty and delete friends, and blocking (blocking) is the meaning of killing each other.

(2) Operational differences:To delete, you only need to right-click on the friend's avatar and click "Delete Friend", and block (block), right-click the friend's avatar, click "Move Friend to", and click "Blacklist" in the right-pull window. Delete the profile picture of the friend that does not exist on the list, and block (block) the friend's profile picture and profile in the blacklist.

(3) Functional differences:Deleting friends is just a superficial severance of contact, if there is a comment in the space before, you can still see it. Blocking (blocking) a friend is a real break from friendship, rejecting all contact messages of the friend, including automatically blocking their space access, leaving messages and other functions.

Precautions. QQ has a wide range of dating functions, you can meet friends all over the world through QQ, so the function of restricting friends is also very extensive, you can control your own open permissions, friend's access permission, strangers' addition applications, etc., and there are multiple functions such as deleting, blocking and blocking for severing contact relationships.

QQ's deletion of a friend is only a nominal clearing of the record, and at the same time contact the friend's friendship. Therefore, friendships can be re-established. The blacklist is a clear and definite friend small black house, and your friend's relationship has become a blacklist relationship, and the blacklist relationship is uncontactable, and the person who has been blocked cannot take the initiative to restore the friend relationship.

The user you are dialing is temporarily inconvenient to answer your **, please dial again later" or "Hello! The number you dialed is temporarily unreachable", that is, the DND customer cannot be called at any time.

Third-party software tips: This kind of self-installed blacklist (such as 360 butler, call guard and other firewalls) can set a lot of prompts, because this is set through call transfer, can be set to: calling, busy, turned off, empty number, etc.

It is more flexible and needs to be based on the specific software situation.