Settings 106l To remove administration from the account, tap DEACTIVATE.Unknown SourcesBy default, you can only install apps from the Google Play store. When Unknown sources is enabled,you can install apps from other sources.1. From home, tap Apps > Settings > GENERAL tab.2. Tap Security > Unknown sources to enable the option.EncryptionAfter encryption, you must enter the PIN or password you set each time you turn on your tablet. Youcan also encrypt information stored on an optional installed memory card (not included).Encryption may take an hour or more to complete. Do not turn off the tablet during encryption.Interrupting the encryption process may result in the loss of some or all data.Before Encrypting Your TabletImportant: Charge the battery to at least 80%, and plug the tablet into the charger to ensure that thebattery remains charged.Note: Set a Screen lock password of at least 6 characters, including at least one number.1. From home, tap Apps > Settings > GENERAL tab.2. Tap Security for options:l Tap Encrypt device to encrypt data stored in your tablet’s internal memory.l Tap Encrypt external SD card to encrypt data stored on an optional memory card (notincluded).PasswordsDisplay password characters briefly as you enter them.1. From home, tap Apps > Settings > GENERAL tab.2. Tap Security, and then tap the checkbox beside Make passwords visible to enable or disablethe setting.Security Update ServiceChoose options for updating your tablet’s security policy.1. From home, tap Apps > Settings > GENERAL tab.2. Tap Security, and then tap an option: