well-intentioned reasons why they want your private information, the developer should clearly state things in the terms of service, but few customers, of course, actually take the time to read it. >> if you downloaded a legitimate app as a user, you are trusting that developer to treat your data with respect. >> dan, tell us more ways that users can actually protect themselves? >> well, here's the bottom line. you should really think of your iphone or your android device or whatever you're using as a personal computer, you should treat it really the same way, and most of the apps for the android and iphone devices and there are software updates, you want to constantly update your phone, there are security features involved in the updates, so it's a good idea to do that. also only download apps from reputable places, you might hear of techies who jailbreak their phones and get apps on an underground market, that's really a good way to sort of get yourself into trouble. and the third thing is let other people do your homework for you. read the app reviews, that's a great resource to prevent some,