Similarly, Apple's mobile phone imessage was converted into SMS and blacked out.

Yes, because if the opened imessage is hacked, it will be automatically sent as a short message, and the delivery will not be displayed. Can only be blacklisted by the other party. IMessage is an instant messaging software launched by Apple, which can send short messages, videos and so on. , with good security.

The reason why imessage is sent by SMS is because imessage function is turned off. How to open and use imessage: Click Settings, find information under Settings, and then under Information, you can see imessage.

Hello, if both parties open iMessage's Apple mobile phone, when the other party blackmails you, the message you send him will turn green. This is mine, an attempt to solve your problem.