https://www.qsrmagazine.com/news/wendys-offer-free-croissants-two-straight-days -“On Friday, August 13 and Saturday, August 14 during breakfast hours, guests can startdtheir day with a free Sausage, Egg & Swiss Croissant, or Bacon, Egg & Swiss Croissant – no purchase necessary.”
–UPDATE– this offer is live now, it appears under the offers section of the app.