Equipment: iPhone 12Promax
System: iOS 14.4
Program: Settings
1. First, open the settings of Apple's mobile phone, as shown below:
2. Then click Privacy, as shown in the figure below:
3. Pull the page to the bottom, and click Apple Advertising, as shown in the following figure:
4. Set the switch button behind the personalized advertisement to the off state to block the spam advertisement, as shown in the following figure: