Do not allow this nasty company to get away with not allowing people to shop with them who do not have their disgusting app on their phone to let them do so. Who on earth do they think they are. Vote with your feet and stay away folks. There will no doubt be some who will go along with it, up to them of course. This is England.If they want to do so in their own country then fine, but somehow I do not think the German people would put up with it.