An attempt to run a program that's locked down will result in a dialog box launching to request the password.
We show you how to increase the security of your Android handset by activating a custom pattern lock. view it
Wish your iPhone had Caps Lock? Well, it does, and we'll show you how to activate it! view it
Secure your Android phone against intruders by setting an unlock pattern view it
The Android phone has a nifty way of locking the device view it
We show you how you can improve the security of your iPhone by adding a numeric or alphanumeric password to keep others from seeing your files. view it
Much like the PINs used with bank card, passcodes are numeric codes that protect your devices. We tell you more about passcodes in this tutorial. view it
If you wish you can lock your iPhone with a passcode view it