| Summary: | Ability to lock tags on an image by adding a metatag to the image |
| Description: | The ability for moderators to lock the tags on an image by adding a metatag to the image. For example, locked:yes to lock and locked:no to unlock. |
| Additional Info: | This can be helpful in cases of tag poisoning when combined with the mass tagger. If an invalid tag has been added to a large number of images repeatedly, they can all be fixed and locked at the same time. They can later be unlocked all at once by using the mass tagger's built-in logging feature once the situation has been resolved. |