If you don't already have the Postmates app, then it just might be time to download it. The popular food delivery app is giving out 100,000 Jack in the Box tacos throughout the U.S. The only thing you have to do to score yourself some free grub is place an order on the app for Jack in the Box. Use the code 'tacojack' on your order at check and say hello to free tacos.
Happy dining.