1, reduce the use of positioning services
The iphone has a positioning service function that lets users know where they are, where they are located, weather forecasts and other related services, and, of course, the user's behavior and habits, and so on, the specific ways to close these services are as follows:
First, in the "Settings" application, click "Location Services" in the "privacy" option.
In the second step, on the "Location Services" page, you can choose to turn off the location-based services for some app apps. Of course, you can also directly turn off the positioning service, which is more conducive to protecting privacy.
The third step, in the Positioning Service page, click on the "System Services" page, users can choose to turn off unnecessary options, such as "Cellular mobile network Search", "Traffic status", "Set time zone" and so on.
2, photos hidden, to prevent private photos were peeking
In daily life, people often take pictures, some photos involve privacy, this need to do some proper hiding. The IOS8 system provides the ability to hide photos, which can not be displayed in "year, select, moment". How to operate:
The first step, in the photo album, a long press a picture, you can pop-up operation menu. In the Action menu, click "Hide".
The second step, then, click "Hide Photos", you can successfully hide the photos, so that the "year, select, moment" does not show the photo, but still visible in the phase thin.
3. Close the nearest contact display list
Recently, the IOS8 system has added recent contacts in the background, which naturally provides a convenient way to communicate with recent contacts. Press two times the home key to enter the program background, in the background of the program can see the most recent contact person.
But this way of looking at recent contacts is also more likely to expose the user's recent call history. To close the recent contact list:
The first step, in the Settings Application page, click the "Mail, Address Book, Calendar" option.
Second, in the Mail, Address Book, Calendar page, click to enter the "Show in Application Switcher" option.
The third step, "Show in Application Switcher" page, turn off the "recent call" feature.
4, open the limit advertising tracking function
Now, with the popularity of wireless networks, mobile Internet more convenient, natural advertising content is also increasing. In a iOS8 system, there is a behavioral restriction function for advertisers, but the feature is turned off by default. The following methods are used to restrict the advertising tracking function:
The first step is to set the Application page and click on the "Privacy" option.
The second step, in the "Privacy" Settings page, click to enter the "advertising" option.
The third step, in the "Advertising" Settings page, turn on the "Restricted advertising tracking" function, you can.
5. Periodically restore the advertisement identifier
The longer the user's iphone is used, the more data is left to advertisers and, to some extent, their internet habits, and advertisers are likely to push more ads. Regular restore of the ad identifier, like the history of the browser, can erase the advertising preference design in the iphone device. How to operate:
The first step is to set the Application page and click on the "Privacy" option.
The second step, in the "Privacy" Settings page, click to enter the "advertising" option.
The third step, in the "Advertising" Settings page, click "Restore advertising Identifier", you can.
6, Safari erase history and data
In Safari browser with the ability to save the Internet record, users can view the history, which is also a great convenience to browse the pages again. So how do you erase history in Safari?
The first step, in the setup application, is to click into the Safari option.
Second step, on the Safari Options page, click "Erase History and site data."
The third step, in the pop-up page, click "Erase History and site data" can be.
7, open ask whether to join WiFi network
Today, there is a growing number of free WiFi access, and the use of the iphone is increasingly convenient, but the use of free WiFi access to the user's privacy is very easy to compromise the security of the user network. So before you join a WiFi network, it's a good idea to ask if you want to join the WiFi network. The operation method is as follows:
The first step, in the Settings application, click to enter the Wireless LAN option.
The second step, in the "Wireless LAN" option page, open the "Wireless LAN" function, and open the "ask whether to join the network" function, you can avoid adding some unfamiliar free network to avoid privacy disclosure.
It is worth mentioning that the IOS8 system has added "scan Wi-Fi signal can be randomly generated MAC address" new features, to ensure that users are receiving wireless LAN scan will not be continuously tracked.
8, enable Safari No trace mode of browsing
In the IOS8 system, users can also use the Safari browser's no-trace browsing mode to protect their privacy. Because in the no-trace browsing mode, browsing the Web page is to prohibit the automatic filling and block the use of cookies, browsing history will not be saved. The specific method of operation is as follows:
The first step, open Safari Browser, on its page, click on the lower right corner of the Cascade window Small icon.
The second step, then, Safari browser will display a cascade window, cascading display of the Web page has been opened, click on the bottom left corner no Trace button, you can enter the no trace mode of browsing.
The third step, in the no-trace browsing mode, will only display the currently open Web Site page, and will not display the previous browsing site.
9. Use the access restriction function flexibly
In daily life, sometimes need to hide some system applications, such as cameras, browsers and so on. and the iOS system with a permanent hidden part of the system to apply the function, but also can be modified at any time. The operation method is as follows:
The first step is to open the "settings" application, go to the General Options page, and tap into the "Access restrictions" setting.
In the second step, enter the access restriction password.
The third step, enter the Access Restrictions page, in the Allow choice to turn off the need to limit the application of the system, such as safari, camera and so on, you can achieve the hidden application.
10, do not send diagnostic and dosage data
In the iOS8 system, Apple uses the diagnostics and dosage data that the user's iphone automatically sends to improve products and services that may include privacy information such as geographic location. Of course, if you do not want the location information to be sent to Apple, users can also turn off the automatic transmission of diagnostic and dosage data. The specific method of operation is as follows:
The first step is to set the Application page and click on the "Privacy" option.
The second step, in the "Privacy" Settings page, click enter "Diagnostics and dosage."
The third step, in the "Diagnostics and Dosage" page, select "Do not send" can be.
