Settings113For a personal message:– Edit personal information: Edit the personal message.• Unlock effect: Select an effect when you unlock the screen.• Ink effect: Change the colour for the ink effect. The ink effect is available only with theS Pen.• Help text: Set the device to show the help text on the locked screen.• Wake up in lock screen: Set the device to recognise your wake up command when thescreen is locked.• Set wake-up command: Set a wake up command to launch S Voice or perform aspecified function.• Popup Note on lock screen: Set the device to launch Popup Note when you double-tapthe locked screen with the S Pen button pressed.SecurityChange settings for securing the device and the SIM or USIM card.• Encrypt device: Set a password to encrypt data saved on the device. You must enter thepassword each time you turn on the device.Charge the battery before enabling this setting because it may take more than anhour to encrypt your data.• Encrypt external SD card: Set the device to encrypt files on a memory card.If you reset your device to the factory defaults with this setting enabled, the devicewill not be able to read your encrypted files. Disable this setting before resetting thedevice.• Remote controls: Set the device to allow control of your lost or stolen device remotelyvia the Internet. To use this feature, you must sign in to your Samsung account.– ACCOUNT REGISTRATION: Add or view your Samsung account.– Use wireless networks: Set the device to allow location data collection or todetermine the location of your lost or stolen device via Wi-Fi or mobile network.