You can define the default state for new sets on the settings screen.
Sets - Locked
It's possible to lock and image set to prevent against accidental deletion.
Locked sets appear with a padlock icon.
![](https://cache.media.digitalphotogallery.com/hyqelgcvfopo/images/6a43f960-c7ca-11e6-aa39-7a0f266557bf/349_support.jpg?generated=20161221221135)
It's possible to lock and image set to prevent against accidental deletion.
Locked sets appear with a padlock icon.