Require login for photos and videos

We just started dolphin 7. Right now all member images are viewable by the public, we would like it to require login to view images or videos. How do we set it up?

Also, we want to review/approve all images and videos before they are viewable and can't find that setting.

I have answered this question a couple different times. Please do a little reading before you ask questions. Almost EVERY question asked now has been answered before.

You can set permissions in the albums to any level you want. You can also manage the images in the admin section and allow or disallow them there.