NOOK User Guide Settings 1805 Tap Submit.To delete a contact:1 On the Home menu, tap settings.2 Tap Contacts.3 Tap the name of the contact you want to delete.4 Tap Delete.Security SettingsThis section explains optional settings that provide additional security for your NOOK.Protecting your NOOK with a Pass CodeIt is important that you remember your pass code. Write it down somewhere. Thereare procedures for getting around a forgotten pass code, but those can entail a call toCustomer Service and/or resetting your NOOK to factory settings, which can result in theloss of content as explained in “Resetting to Factory Settings” on page 183.You can require that the person using your NOOK enter a pass code (that is, a password) to do so.If a pass code is enabled, you would need to enter a password in these cases:• After your NOOK powers on• When waking your NOOK from sleepWhen your NOOK prompts for the pass code, type it and tap Submit.This pass code does not need to be the same as the password for your Barnes & Nobleonline account (though it can be the same). It is a separate password; changing one doesnot change the other.To enable pass code protection and set your pass code:1 On the Home menu, tap settings.2 Tap Device > Enable pass code.3 Type and confirm your pass code in the form, and then tap Submit.