We all know that fresh, warm Krispy Kreme doughnuts are the best. Sure, yesterday's original glazed are still good and you can put them in the microwave, but fresh from bakery can't be beat! Now here's your chance to never have less-than-fresh doughnuts again! Krispy Kreme introduces the Hot Light app. Find the store nearest you and get push notifications when stores have fresh pastries coming off the line right now. It also works like a rewards program and you get a free doughnut just for signing up. Free in the App Store and GooglePlay.