I agree with Denti.
Two years ago, my previous company allowed employees to connect their iPhones to the corporate network by downloading an app. Before being given access, employees had to agree to a draconian corporate policy, which gave the company the right to delete all data, not just theirs, on the iPhone, at any time, without warning. I can't remember whether they also had access to all the other apps and data as well.
I politely declined.