Never-ending supermarket queues and empty shelves have unfortunately become common sights since the start of the pandemic - but one man from Medway's made it his mission to help shoppers by developing a brand new app. <br /><br />Paul Hulatt's been furloughed and is using his free time to create the application which helps users track both stock and queues at the shops. <br /><br />It's now being used across the country and even as far afield as Glasgow.