In Wipster you can archive a folder that contains one or more pieces of media. You’ll still be able to view videos and images and all their feedback if they are in the archive, however all active share links for them will become inactive. 

NOTE: Archiving content does not free up storage from the account. Content would need to be moved to Trash then permanently deleted to free up storage space.

The location of the 'Archive this folder' button is shown in the image below:

To switch to the archive, use the 'Archive' button in the bottom left of your screen as indicated in this image:

Once you are in the archive view, you can always unarchive a folder later by using the same button you used to archive it. See this image: