People looking for love in their 60s and over now have an app catering for their specific needs. Available on Apple, Android and those phones with the really big buttons, Greyndr promises to help those in their autumn years find someone special, whether they want a companion to watch Midsomer Murders with, to visit stately homes and eat cream teas with, or just for frenzied but ultimately meaningless sexual coupling behind the bandstand in the park.