Posted to RiverWired by John Platt
Looking for a way to save money but trying to avoid using all of those annoying paper coupons?
Try CouponSherpa, a new app for the iPhone or iPod Touch that downloads coupons to your device. Once you have the coupons, you can either just show the image on your screen to the cashier or let them scan the accompanying bar code on the screen. Either way, you save money, and you avoid using any paper.
(Of course, you're still using electricity, so you have to weigh that out, but you're not generating waste around you, so that's more efficient than paper coupons.)
CouponSherpa gets your location from your iPhone or iPod, then comes up with a list of coupons for stores in your area. In my test, that "area" seemed to be pretty broad. Some of the retailers that came up don't have stores within 50 miles of me. But others will work just fine.
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