How do I make it so people can't see my photos?

[Victoria G]

When you open the file explorer thing, and you go to pictures. It has some images displayed as like, thumbnails before you can open them. I know how to lock the file so people cannot get into the folder and look at the pictures, but I want to get rid of the thumbnail, picture previews before you open them. how do I do this?

[Lindsey]

If you're talking about on Facebook you can set an entire Album to private [there's usually a little globe looking thing which means everybody (the whole world/public) can see that; then there's two other options for Friends (only people who are on your friends list can see your pictures and other things) and you can also set things so only you can view them]. You should also be able to set individual photos and all other things on your Facebook profile to either public, friends only, or only me.