This information applies to Website Builder accounts purchased after March 10, 2011. To verify the date of your purchase see Find your GoWebsite receipts.
You can password-protect Website Builder galleries so that visitors can only view them if they have the password.
If you use the same password for multiple galleries, visitors can access all galleries that use that password.
You can also make your galleries private so that they're only accessible to you, and visitors won't be able to see them on your website. For more information about making a gallery private, see Making Photo Galleries Private.