I'm not sure if this is a question with a clear answer, and if this is the correct stack to ask it, but is there a limit for how many people can know a secret? An entire goverment can keep a secret, but it's known by hundreds of individuals. Meanwhile, me and my friend can also keep a secret, and it's only known by two people. So, is there a limit? What are the boundaries of a secret? What defines it?
(If I wrote something incorrectly, keep in mind that english is not my first language, please.)