Just discovered that the random token generation still needs work for https://onthesamepage.online/. You can easily guess or create (short) board ids, and see what was drawn there by others.
That was deliberate. There are password-protected boards, password can be set from the menu. But the default page IDs were meant to be short, pronouncible and easy to type. Also you may enter your own page ID manually, just open https://onthesamepage.online/hello-hacker-news