Why do you get short messages when you want to speak by phone?

Now is what we call the era of big data, and many things are interconnected. Many apps will add information sharing modules into the user agreement, so you may not pay attention. Many times, when you search for one thing, it will appear in your other apps. For example, you recently searched for acne. When you visit the headline number, you will push related acne products. This is the accurate user, and the machine will push intelligently according to your behavior.