Personal Settings 284Lock Screen and Security SettingsThe lock screen settings let you set your method for unlocking your phone, customize lock screenoptions, determine whether to show tips for unlocking the phone, and enter your owner information to bedisplayed on the lock screen.The Security settings let you set encryption options, password visibility, administrator settings, andcredential storage options.Access Lock Screen and Security Settings■ From the home screen, tap Apps > Settings > Lock screen and security .The Lock screen and security settings menu allows you to configure the following options:Category DescriptionScreen lock type Increase the security of your phone by creating a screen lock.Info and app shortcuts Show the dual clock, owner’s information, or app shortcuts on the lockscreen.Notifications on lockscreen Enable notifications to be displayed on the lock screen.Secure lock settings Set your secure lock functions.Fingerprints Secure your phone using fingerprint recognition.Irises Secure your phone using iris recognition.Unknown sources Allow or deny installation of apps from sources other than the Google Playstore app.Secure Folder Lock your private content and apps to enhance security.Secure startup Protect your device by using a screen lock when your device turns on.Encrypt SD card Protect your SD card (not included) by encrypting its data.Other security settings Configure settings for encryption, password visibility, security updates,credentials, and other security features.