Settings 186o If you created a Custom list of allowed contacts, you can tap Allowed contact list tomodify the list of allowed contacts. This option is only available when the Custom list isenabled.o If you created a Custom list of allowed contacts, you can tap Allowed contact groupsto mark groups as allowed contacts. This option is only available when the Custom list isenabled.Private Mode SettingsPrivate mode secures your personal content and keeps it hidden on your phone. Private mode isavailable for certain applications, including Gallery, Video, Music, Voice Recorder, and My files.When Private mode is enabled, you can select items you want to mark as private.1. From a Home screen, tap Apps > Settings.2. Tap Private mode. When you access Private mode the first time, you’ll be prompted to setup a secure screen unlock, such as Pattern, PIN, or Password.l To turn off Private mode, you can use the ON/OFF switch in Settings, or turn it off on theNotification Panel.l For more information about using Private mode, tap More options > Help.Finger ScannerUse fingerprint recognition as an alternative to entering passwords in certain apps. You can also useyour fingerprint to verify your identity when logging in to your Samsung account.Register a FingerprintYou can register up to 3 fingerprints. A password will also set up as an alternative to your fingerprint.1. From a Home screen, tap Apps > Settings.2. Tap Finger Scanner > Fingerprint manager.Note: The first time you access Fingerprint manager, you will need to read a disclaimer and tap OKto continue.l To add a fingerprint, tap Add and follow the instructions to register a fingerprint andpassword.