What's so secret about this?
Let's assume that I'm interested in working for you and you share the business plan with me. What's stopping me from coming back to this thread and positing it all for others to see? I'm an independent contractor, there's no NDA, I can reveal whatever I want.
Why won't you just say it here and be done with the charade? People won't suspect you of advertising anything illegal and you will attract more potential partners.
Exactly, and whoever works for him can verify what's happening on their account.
Because people who are desperate and young might end up getting involved in something illegal. This is where it starts.
Watch this video, where some scammers would hire money mules in a similar fashion on facebook, snapchat.
https://www.youtube.com/watch?v=UfgbZ5wJszs