Settings 72Disable Visible Passwords:1. Press > and tap Settings > Security.2. Tap Make passwords visible (to remove the checkmark on the option).Phone AdministratorsActivating this feature allows Google to administrate your phone in a way similar to IT securitysettings on a corporate PC. This would be beneficial in the case that your phone was lost orstolen. The phone could be “deactivated” or “restricted” (through administration) from a remotelocation.The Phone Administration feature allows you to select one or more administration applicationsthat control your phone for security purposes (for example, if your phone is lost or stolen).These applications enforce remote or local phone security policies. Some of the features aphone administration application might control are:● Setting the number of failed password attempts before the phone is restored to factorysettings.● Automatically locking the phone.● Restoring factory settings on the phone.Note: If a phone uses multiple enabled administration applications, the strictest policy isenforced.Select Phone Administrators1. Press > and tap Settings > Security.2. Tap Phone administrators and tap an account.3. Tap Deactivate to remove activate the current administrator.Unknown SourcesThis feature allows you to download and install non-Play Store applications.1. Press > and tap Settings > Applications.2. Tap Unknown sources. A green checkmark indicates the feature is enabled.Trusted CredentialsUse this feature to allow applications to access secure certificates and other credentials.