I have tried to use this app and spent some time reading up on it. I do not find it beneficial to me so far because I do not see many of the stores I shop at listed on here. I give it a 2 star though for effort Recently after reading your response I decided to try this app again and see how many savings are out there to be beneficial for me. I will update this post to a more positive review once I am proven to be incorrect. I had based my choice on not seeing stores i shop at in your list.