You can archive individual images and videos in your gallery, and you can fully delete content by deleting the character that created it.
Archive (reversible) — per item
Archiving hides content from your main gallery view without permanently removing it.
Open the image or video in your gallery.
Tap the archive icon.
The item moves to your Archive — still accessible if you want it back.
Archiving is reversible — you can unarchive items anytime.
Delete (permanent) — by character
To fully and permanently delete generated content, delete the character that created it. This is an all-or-nothing operation — you can't currently delete individual items permanently while keeping the character.
Open the Characters tab.
Tap the pencil icon on the character.
Tap Delete and confirm.
This permanently removes the character and all content generated with it. The character slot stays open for a new character.
Full account deletion
To delete everything across all characters, see How do I delete my Foxy account?