The decision for who may view the photos in your Gallery is determined PER ALBUM,

In Album Management.

 

 

 

The Gallery's Host decides!  

 

Each Album in your Gallery can be either:

 

 

 

VIEWING: BY EVERYONE 

 

This option is used to allow public viewing, which means that anyone (signed in or not signed in) can view the photos in the Album. 

 

 

 

VIEWING: BY MEMBERS ONLY 

 

This option means that only the Host and the Members of the Gallery can view the photos in the Album.  In order to view the photos in Albums that are Viewing: By Members Only, the Host or the Members must be signed in.

 

 

The decision about viewing is made during Album Setup Step #1 when you create a new Album.

 

Or the Gallery's Host may update the Allow Public Viewing option at any time via Manage This Album - Album Basic Settings. 

 

To learn more about setting the Allow Public Viewing option,

Please read: How do I change who can View my Album (the Allow Public Viewing option)?