Greetings
I m new to Meteor community.
I m reading the discover meteor book.
I came across a part where posts.insert function doesn’t work when the meteor insecure package was removed.
But later in the chapter, posts.update and remove is allowed to be made directly using
Posts.update()
Posts.remove()
Why does it still work even when the meteor insecure package is removed?
Thank you 
Problem have been solved 
Thank you everyone and its great to be in Meteor community