Download the Potbelly app for iOS or Android, and register to get it. It should take about a half hour to show up, and it’s good for two weeks. –Update– still available

https://plntburger.appfront.ai/?openSignup=true -fill out the form to get a Free PLNT Burger or Cheeseburger. They seem to mostly have locations in New York City, as well as in select Whole Food stores in the east.

https://www.freddys.com/rewards -download the Freddy’s App and register get an offer for a Free Original Double Steakburger or Regular Concrete. It should load within 12 hours, and it’s good for two weeks. –locator

https://www.instagram.com/p/Cj8OtVMtUF2/? -Text message: HAPPY BIRTHDAY to 8334401110 to get a coupon for a Free Hot Dog at Haus Dog. You have to text today only, but the coupon is valid until 10/31.

Download the Zaxby’s app for iOS or Android and register for the Zax Club, or online here. Within a week you’ll receive a coupon in the app for a Free Sandwich Meal. -they’re mostly located in the Southeast.
–Update– They’re giving a Free Big Zax Snak Meal for new accounts now.
–Update 2– If you’re a current user, check your app rewards to see if you have an offer for a Free Big Zax Snack Meal.

https://www.wetzels.com/wetzels-app -download the Wetzel’s Pretzels app and register to get a Free Pretzel item. –locator

https://www.bojangles.com/account/signup/ -register for a Bojangles account and download the app to get an offer for a Free Steak Biscuit   at Bojangles. It should arrive within an hour or so.

https://www.chickensandwichsplit.com/ -fill out the form and verify by text message. If there’s an extra box on the verification screen, just enter the number “1” then the verification code below. Then submit the breakup letter option to get the free sandwich. Expires 9/5, valid for the first 100,000. If you can’t get it to work, try a different zip code.

https://www.bojangles.com/account/signup/ -register for a Bojangles account to get an offer for a Free Bo’s Chicken Sandwich at Bojangles. It should arrive within an hour or so.