Hi ! and Welcome to the Forum Help page.
1. We will not contact you unless you ask us to.
2. You can view every post and every comment without logging in.
3. At this time, a login is needed to leave a post or a comment. For e-mail address, anyone will do; you can simply enter firstname.lastname@example.org
and for password enter 1234
4. Click on any Photo, then join in a conversation or add a new post.
4. To see comments under a post, click on the word 'comments'.
5. To share a post, click on the 3 small dots on the top right hand side
6. Unfortunately, the photo addition does not yet work. Clicking on the camera will not load a photo, at this time.