QQ signature can't be hidden. QQ personalized signature is to show a person's personality, emotions, so it is called personalized signature. Everyone has different feelings every day, every hour and every minute.

There is a navigation (that is, home page, log, photo album, message board, personal file and interaction) above or on the right side of QQ space. Click on the personal file in the navigation, and then you can send pictures according to the information written on the information.

After setting "Personalized Signature", the forum will automatically display your signature when you post information. Of course, you can choose not to display your personalized signature.

When sending emails to friends and relatives, classmates, customers, etc. , you can add your own electronic business card to the e-mail. This electronic business card is a signed document.