What's the matter with WeChat showing that the other party refuses the information?

1. If address book A is hacked by B, then,

A can't see B in the address book unless you look in the blacklist. And I can't receive all the new things in circle B.

B can still see A in the address book, but when you go to A's circle of friends, you can't see any dynamics, and only a gray line is displayed. If b sends a message to a, it means that the message was rejected by a.

Second, if a circle of friends (both ways) hacked B, then,

A functions in the address book as usual. In the circle of friends, there will be no news unless A goes to the circle of friends on purpose.

B runs as usual in the address book, and in the circle of friends, B can't see any action of A.

Third, if a circle of friends (one-way) hacked B,

There will be different effects according to the requirements, so I won't explain them here.

4. If A deletes friend B, then,

A can't find B in the address book, and there won't be any chat records with B (unless backed up in advance). A can't see B's circle of friends unless he searches for B and clicks in.

B can still find A in the address book, and the location is the same as before (note that the other party's name is not in the # column after being deleted by the other party). Sending a message to indicates that friend authentication is required. B can't see a's circle of friends Click on it to display either ten photos or nothing but a gray line (the other party has set it in advance).