Deleted photos are stored in the Recycling bin/Trash.

You can restore the photos in the Recycling bin/Trash to the photo list.

For PC

1. Click on "Recycling bin" and then click on the photo you want to restore.
   
   
   
   
2. Place the cursor on the photo, then click "Restore".
   

For smartphones and tablets

1. Tap "the item in the photo list".
   
   
   Point.You can swipe from the left side of the screen to bring up the "the item in the photo list"
   
   
2. Tap "Trash".
   
   
   
   
3. Tap the photo you want to restore, then tap the restore icon in the lower left corner.
   
   
   
   
4. Tap Restore.