The app is easy to use which is a plus. However it often doesnt recognize items, so it cant check the price. In addition it *might* check for better prices when you submit the receipt, but it definitely does not check/notify you during the 14-30 days when you are still eligible for a price match if there is a sale or price change.
For a few weeks I received no notifications. When I was in store at Target I saw a better price. Windfall showed no savings. I brought my receipt in anyway the next day and saved $2. Emailed Windfall and got no response. Who know how much other savings I missed out on. Just deleted the app. Too bad it doesnt work. It is a cool idea.
Filmfanaticzzzzz about Windfall - Save Money After You Shop, v1.4