- Some shoppers… [+2361 chars]
Technology Social Media
A grocery chain says it's facing a rise in 'fraudulent coupons' as social media users brag of huge discounts on their shopping
At one Sainsbury's store visited by BI, a sign told customers to expect delays as the chain seeks to block the coupons.
![A grocery chain says it's facing a rise in 'fraudulent coupons' as social media users brag of huge discounts on their shopping](https://img.easybranches.com/uploads/news/2024/08/14725325.jpg)
Some shoppers say they've been able to get massive discounts by repeatedly scanning the same promotional coupon at Sainsbury's self-service checkouts.Justin Tallis/Getty Images