1. After the other party blacked you out, both parties still exist in the other party's WeChat, and their WeChat friends have not been released. When the hacked person sends a message to the hacked person, the message displayed is rejection, but you can receive the message from the hacked person.

2. Check the circle of friends that you suspect will delete your WeChat friends. If there is nothing in the circle of friends or non-friends can only display ten, then nine times out of ten he will delete you.

If the other party is still your good friend, when you transfer money to the other party, you should enter the payment password. If the other person is no longer your friend, then WeChat will prompt: "You are not the payee's friend".

4. Pull the person you suspect into the WeChat group. If you successfully join the group, it means that the other party has not deleted you. If an ID is displayed in blue, it means that the other party has deleted or blacked you out.