1. Open [Settings] in the mobile phone to enter the system setting interface;
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2, select [security] function to set;
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3. Scroll down to find the [Apply Encryption] setting;
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4, then enter the privacy password setting interface, continue to operate, pay attention to bind email and other contact information, to avoid unable to operate when changing the privacy password;
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5. After the Settings, go to the application encryption selection screen and select a software that needs to hide the icon, take \"Note\" as an example;
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6, open the \"start password verification\" function, and then the \"hide desktop icon\" function;
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7, then need to enter the set access password interface, want to use the note, just enter the access password on the dial keypad, you can open the hidden application;
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8, after the setup, the note app will be hidden, we open the phone function, enter the access number (# start, # end), and then enter the hidden application folder, all the hidden applications are in this folder.