Mobile QQ data card does not display personalized signature

The steps are as follows:

Tools/raw materials: QQ8.2.6.4370, mobile phone: model vivo x21a mobile phone, system vivo rev 7.5.7

Method:

1. Open QQ and click on the avatar in the upper left corner.

2. Then the interface pops up, click on the avatar to enter.

3. Then click the Edit Information button inside.

4. Then in the pop-up interface, click the data card setting option.

5. Then click on the data card to display the setting options.

6. Then click the button behind the personalized label to turn off this function. At this time, others will not be able to see your personalized signature.