there is a lot of electronic components. >> matt sapp with ernst and young. we appreciate you being with us. up next get all kinds of great discounts on all kinds of products. all do you is give a stranger your credit card and banking information. faisal qureshi when press here continues. >>> welcome back to press here. as consumer you can make a tradeoff. give up a little privacy for a little savings. so, if you use a club card at the grocery store and let them track your peanut butter purchases, you'll get a discount on jelly. of course that only works at the grocery store. if there were some way your purchases could be tracked everywhere, say, at restaurants and toy stores, then maybe you could get discounts from all kinds of places. in return, of course, for your purchase history. >> what we do is we actually save consumers money. >> offermatic faisal qureshi says people are willing to do that. they sign up at offermatic.com, enter their credit card numbers, even their bank account numbers, and allow offermatic to watch them as they make purchase after pu