I wonder if the idle fish are blackmailing each other?

About whether you can let the other party know that the idle fish is hacked: If you hack the other party in the idle fish, the other party will not receive a prompt, but will refuse the message sent by the other party to let the other party know that you are hacked. Idle fish is the App client of Alibaba's idle fish trading platform (iOS and Android versions).

Idle fish blacked each other, and the other party did not receive follow-up reminders. According to the query of relevant information, if you pull the other party in the idle fish, the other party will not receive the prompt, but the message sent by the other party will be rejected, and the other party will know that you have pulled the black.

Hack each other on the idle fish, and they will see your release. Because everything posted on the idle fish is public. But the hacked person can't contact you, can't leave you a message, can't place an order for you, that is, can't trade with you.