Many Android manufacturers (Samsung, Xiaomi, etc.) allow you to create "Secure Folders" or simply hide files.
Restart Finder by holding the key, right-clicking the Finder icon in the Dock, and selecting Relaunch . Unhiding Folders in Specific Applications unhide folder
: Right-click the item in the Box interface and select Unhide Folder to make it reappear in File Explorer. Many Android manufacturers (Samsung, Xiaomi, etc