I'm having an issue with my customers being sent discount codes (25% off total order) and I have no idea where it's coming from. Is this a default Shopify thing?
I've checked the discount section and I only have a 5% and 15% codes that are active (and I remember creating these) with no other automatic discount set up. None of my apps has a 25% discount campaign either. Can anyone help me with this or have any experience?