Whats the difference between public vs private photos? Who could view?
Public photos can be viewed by everyone. Private photos can only be viewed by friends.
What does a lock sign mean on photos?
Lock sign means photos are private and only friends can view them, as @sethryan44 said.
@Sideon but i can see the photos of people with lock sign on who are not friends with me
@RayWah the lock indicates there are MORE photos, which are private. It does not indicate the photo you're seeing is locked.
Ahh… thank you for explaining that