Consumerium buying signal
A Consumerium buying signal travels over the healthy buying infrastructure to the front end user of Consumerium Services.
It normally consists of some definitive buying advice, seen by the end user as a red/yellow/green traffic-type signal, or as a score easily translated into a price premium, or as a note in Simple English about issues with, or merits of, the product at the retail shelf.
Because it is a healthy signal, it can be sent over a healthy signal infrastructure and is not only allowed for free, it may even be paid for by other uses of that infrastructure which are less healthy than Consumerium. Setting this self-funding up is a task of the Consumerium Governance Organization and probably affects the Consumerium License.