How to send a flying letter to a friend without displaying the phone number? Do you need to set the phone number if you don't want the prevention to know? How to set it up

You can also go to Fetion on the web page or modify it on the Fetion client. Click Settings, and you will see the corresponding clear setting options.

You didn't disclose your mobile phone number to the other party, so the short message sent to the other party didn't show your mobile phone number.

Because it says: 12520+ flying signal.

Only when you disclose your mobile phone number to the other party and the other party receives your short message can you find out that your number is 12520+ mobile phone number.

Setting method: Move the focus to the avatar of the target friend, and right-click "Reveal the mobile phone number to the other party".

Remarks: 12520 is the service number of Fetion.