Check in with FourSquare for HOT deals at Chilis and MurphyUSA

If you have a smart phone, you might want to download the Foursquare app as you can save big when you check in at Murphy USA gas stations and Chilis! MurphyUSA is offering $2 off a $20 gas purchase and Chilis is offering FREE chips and salsa! I love apps that save me money!

What is your favorite money saving app?