Samsung PassUse Samsung Pass to access your favorite services with biometric data. You must signin to your Samsung account to use Samsung Pass.Visit samsung.com/us/support/owners/app/samsung-pass to learn more.1. From Settings, tap Biometrics and security > Samsung Pass.2. Sign in to your Samsung account and add your biometric data.Install unknown appsYou can allow installation of unknown third-party apps from selected apps or sources.1. From Settings, tap Biometrics and security > Install unknown apps.2. Tap an app or source, and then tap Allow from this source.TIP Installing unknown third-party apps could make your device and personaldata more vulnerable to security risks.Secure FolderYou can create a secure folder on your device to protect private content and appsfrom anyone who may be using your device. You must sign in to your Samsungaccount to set up and use Secure folder.◌ From Settings, tap Biometrics and security > Secure Folder and follow theprompts to secure content on your device.Encrypt SD cardYou can encrypt your optional memory card (not included) to protect its data. Thisonly allows the SD card information to be accessed from your device with a password.This feature is not available on the Galaxy Note 10.1. From Settings, tap Biometrics and security > Encrypt SD card.2. Tap Encrypt SD card and follow the prompts to encrypt all data on your memorycard.155Settings