https://www.prnewswire.com/news-releases/philly-pretzel-factory-celebrates “Philly Pretzel Factory will be giving away one free pretzel per guest, no purchase necessary, to any customer who visits a participating Philly Pretzel Factory store or Walmart location on April 26 (excluding transportation and entertainment venues). Additionally, customers who use the mobile app will earn double points for any purchase on the day.” –locator