input: [Who] All users accepting cookies and registered users [Description] You can put items in a shortlist while you’re doing your research. If you want to save these items to access from another computer you can register for an account. Once you have registered, you can even send your shortlist to a friend or to one of our experts for advice. [Why and how] To assist you in your decision what to buy. To gain insights through aggregation into what is popular. [What] 
output: Private shortlists