in germany by twenty thirty the number of shops will have dropped by half of what s out there today and that s easy to imagine when you think that two thirds of the population already do at least some shopping online and every mouse click generates a certain amount of data revealing to online retailers and sales personnel details about your taste and desire. the e-commerce wave brought products online now nine has an app that replaces sales assistants to you just have to let her software sneak a peek at your living room. in final off by the skin then makes recommendations it s something we ourselves could have used back in the day