when I use Fiddler as an agent, I found that my Huawei phone has been sending heartbeats to Baidu and Google, but the phone does not have software about Baidu or Google. Why does this happen and how to solve it? 
when I use Fiddler as an agent, I found that my Huawei phone has been sending heartbeats to Baidu and Google, but the phone does not have software about Baidu or Google. Why does this happen and how to solve it? use Baidu's user statistics sdk bar
search engines, no matter google or bing, cannot search the content of mobile app platforms such as Wechat official account. It is said that the mobile platform is not open to search engine crawlers, so is this rejection based on the server of the mobile...