1, after hacking, if the other party doesn't actively search your WeChat, you won't see anything.

2. If the other party searches for your micro signal, you can still see it. Wechat blacked out the other party just to prevent the other party from talking to you, and it doesn't affect reading the other party's personality signature, so even if it blacked out the other party, you can still read the other party's personality signature.

Extended data:

"Black screen" is usually more cautious, because black screen usually has the notice of "someone blacklisted you" from the other side, which will make you two ignore each other. It should be noted that there is still a certain difference between extortion and deleting friends. After blackmailing your friends, you will no longer receive messages from your friends, and your friends can no longer take the initiative to add you as friends. After deleting friends, you will also receive information from others in the other party's friends list. The other party will be unfamiliar when you receive the message. In the figurative description of life, Lahei can be applied to the emotional resistance to people or things that have always been familiar with. Now is a fashionable and implicit expression adjective.

References:

Lahei-Baidu Encyclopedia