Please read carefully what you wrote. > that completely bypass the App Store [..] Apple did revoke their signing key Do you see it yet? There is no "bypassing

Please read carefully what you wrote. > that completely bypass the App Store [..] Apple did revoke their signing key Do you see it yet? There is no "bypassing the App Store". At the end of the day, the root of trust comes back to Apple. And, of course, they "revoked" it meaning they waited for a week or so and then Facebook had all their enterprise apps back. This isn't the treatment in store for you if you attempted this.