To step up hygiene and improve facilities at public toilets, Coimbatore Corporation will install smiley terminals outside 30 toilets, on a trial basis, to enable instant public feedback on the quality ...

In a certain petrol station chain in Europe, we introduced "HappyOrNot Smiley Terminal", examined customer satisfaction with 150 stores and examined the evaluation results. By ranking, of course, the ...

HappyOrNot, the company responsible for the Smiley feedback system, has launched Smiley Wall, a lightweight, peel-and-stick version of its classic Smiley Terminal. Building on the success of its ...

You’ve probably seen them in the airport, or perhaps at your local bank or hospital, while buying a jumper at a shop, or even at a football game: four plastic faces with expressions ranging from ...