Effective way to prevent the mobile device to track user information

　　Privacy issues are becoming increasingly digital era uncontrollable, your personal data at any time may become undetected by registered site shopping platform, social media. And when your personal information is obtained even criminals sales, the overwhelming marketing message will be sent to your phone. 

　　This is just one aspect of digital privacy issues, in fact, many devices such as smart phones, tablet will have a local operation records, including location, search for content and other information may also be collected by the service provider for an enhanced user experience. But if the content is hacked and get, then you look at what the news, search for what information, want a good restaurant for dinner, will be strangers to know, which is obviously very scary. But at least we can make some privacy to optimize operations on the local device. 

　　Browser History

　　Whether Android or iOS, a growing number of mobile browser to support multi-device synchronization. For example, you download the Chrome browser in the phone, you can log in Google account after the iPhone or Android phone, tablet, PC view history. In other words, history is being uploaded to the network, to achieve cross-device access. Although Google guarantee that these contents will only be account holders to view, but once your account information leakage, others will know your recent browsing history, interested in what the contents of, damage to personal privacy. So in the cloud era, timely and clear browser history, becomes more important than ever. 

　　Voice command Record

　　Including Google, Apple's voice assistant service will keep the user logged in varying degrees, of which Android device you can also see what they have and play voice search for content, it felt a little weird. Of course, we can choose to delete or shut down one by one voice capabilities fully removed. 

　　Location Information

　　If you use Android services, you can see the location of all devices in the account details, including the last login time and place of history in the position; and iOS users can also set up - privacy - Location Services - System Services - frequented locations view the location data collected by the device. Typically, this information is safe, but there are some risks, we can clear the position of the recording to be sure.