Lance Whitney/ZDNETYou probably already secure your Android phone with a PIN, a facial scan, or a fingerprint. If you’ve ever wanted to give certain data an extra later of protection, Android 15 will let you do just that via a new feature called Private Space.As tested by Android Authority, Private Space sets up an encrypted area on your Android device in which you can hide sensitive or private apps and files. The feature works similarly to the Secure Folder option on Samsung Galaxy phones that lets you choose the apps and files you want to secure and how you want to secure them.The main goal behind Private Space is to prevent a thief, a hacker, or another unauthorized user who gains access to your phone from viewing certain data. Currently, Google’s Files app offers a similar option called Safe Folder. That feature only works with files, whereas Private Space will be able to secure specific apps as well.Also: The top six Android 15 features I’m most excited aboutAlternatively, you can also install a third-party file lock or private vault app; Google Play is home to many such apps. Since Private Space is built directly into the operating system, however, the feature promises to be easier to use and likely more secure.To set up Private Space, you would head to Settings, select “Security & privacy,” and then tap Private Space, according to Android Authority. After authenticating yourself, you would sign into your Google account to more easily add apps to Private Space. To better manage the apps and files you want to protect, you’ll be able to set up a separate account, though this step isn’t required.Next, you’d choose how to secure the data you want to keep private. You can use your existing lock screen process—PIN, facial scan, or fingerprint—or pick a different method. Opting for a different method would be more secure as someone who breaks their way through your lock screen would then face another obstacle trying to get to your protected apps and files. More