[Musk revealed that Twitter will launch encrypted message function] May 10, according to CNBC website reported on the 10th, the United States Twitter CEO Musk tweeted later on the 9th, Twitter may be 10 days local time, that is, this Wednesday, the launch of encrypted message function. "encryption" means that only the sender and receiver of the message can see the content of the message, while Twitter cannot see or intercept the content. "even if someone threatens me, I can't see the message sent by the user," Musk said. In addition, users can reply to messages using any emoji in the latest version of the Twitter app.