Also called Unseen Gallery, Unseen Gallery Cached images is a free tool by Uniperson that scans for hidden or cached images, so you can restore or delete them from your device. It allows image previewing and supports Secure Folder on Samsung devices. Sadly, the app doesn’t retrieve video files.

Narrow down your search

The Unseen Gallery Cached images app has a built-in filter for setting your preferred file size and file creation date range. You may also enable the app to scan for PNG and WEBP files. Wait for the scan to finish and the results will be displayed on your screen.

Finally, after selecting all or just one or more photos, you can choose to delete or restore them. Since the app only supports image files, downloading Unseen Video Finder or any similar application is recommended if you want to scan for hidden videos.

No video file support

While it doesn’t retrieve videos, Unseen Gallery Cached images is still a solid choice for restoring or deleting images. It also allows you to assign a date and file size as well as enable scanning for WEBP and PNG files for more narrowed search results.