What do you propose should be taxed, exactly?
How do you know they had no profit with all of the deals with major companies and having one of the most popular software services in existence? Non-profits can earn profit, they just don't have to pay taxes on those profits and they can't distribute those profits to stakeholders -- it goes back to the business.
They are also a private company, and do not have to report revenue, expenses, or profits.
So yeah, I stand by what I said -- it sounds like fraud. And it deserves an audit.
By reading their Form 990 filings, which are publicly accessible here: https://projects.propublica.org/nonprofits/organizations/810....