Helexan is correct that clients may not have their wireless phones in view, because it only takes a split second to snap a photo. Sheri’s Ranch management wants to ensure that brothel clients privacy is not compromised, so there is zero tolerance for electronic devices inside the brothel. I had my laptop computer out one day at a restaurant table and I was asked to put it away because it does have a camera feature. I anticipate that management would not allow any electronic device to be visible inside the brothel including a Mario Kart 64 because they can’t take the time to discriminate between devices and risk invasion of another client’s privacy. Other customers may have security concerns or complaints too. Sheri’s Ranch is in the sex business and not gaming. Electronic devices are required to be used outside the front door, in a client’s hotel room or in a party room with the Courtesan’s permission.