We have improved our special deals management system so it can limit discounts and promotional offers to just one or several cities. Before that, our marketing experts responsible for nationwide marketing campaigns could only create one special offer, which was valid in every pizzeria in the country. Now they can make, for instance, an exclusive offer for our Moscow or Saint Petersburg customers. At the same time, error reports on the website have become smarter. Previously, when a customer used an invalid promo code, the system would display an incomprehensible message that said "special offer conditions are not met." Now it can explain exactly what went wrong. For example, it can suggest how many products should be added to the order to qualify for a gift.