When logged into the web page, go to Photos in the main menu on the left side of the page.
To share one photo or video, click the photo you want to share, then select "share" from the bottom right menu.
To share several photos or videos, select the photos you want to share by clicking the checkboxes that appear when hovering over the photos. Then select "share" in the bottom menu.
To share an album, start by going to "Photos" in the main menu. Then click on "Albums" in the photos navigation bar at the top of the page:
Click the album that you wish to share
Click "Share" in the album options menu:
Turn on album sharing by switching on the toggle button:
When album sharing is selected, you will see the window expanding with an optional setting "Anyone can add photos" to that Album and the Url to the shared Album which can be copied:



