how to recover lost photos of photo locker?

[amina]

My photos automatically got deleted from the photo locker. I deleted the app then but later found out that the thumbnails still exist but are unable to open. How can i open them?

 

[srkmagnus]

My photos automatically got deleted from the photo locker. I deleted the app then but later found out that the thumbnails still exist but are unable to open. How can i open them?

Those may be cached files leftover. Have you contacted the developer?