I guess she hasn't considered the possibility of him being good enough to keep his affairs secret. After all, he is good enough at that to make is a multi-million dollar business.
I hope he has a good legal department. ANYONE who uses that service is subject to the discovery rules. Private investigators probably have an entrapment field day.
Remember, toll pass records are used in divorce cases now as sop.
This website is just an internet version of the no-tell motel only with less security.