You can move files in and out of your protected folders. You can even protect your contacts and photos, creating another line of security on your smartphone. After that, you won't be able to access these protected files even if your smartphone is connected to your computer. Likewise, if someone tries to root your smartphone without your permission, Secure Folder will immediately block all the protect content.
Secure Folder is an interesting app backed by Samsung. With that comes a guarantee that it runs smoothly and does exactly as promised on any Samsung smartphone with Android 7.0 or higher.