InfoRadar is a Chrome add-on developed by CONTRAFAKE that aims to streamline the detection of non-credible news in the Portuguese language using artificial intelligence resources and strategies. This free program falls into the Browsers category, specifically the Add-ons & Tools subcategory.

The main objective of InfoRadar is to empower readers by providing them with a set of indicators and metrics to analyze the quality of the news content they encounter. By doing so, users can make conscious and informed decisions regarding the consumption and sharing of these contents. The platform presents information that allows users to assess the credibility of news content based on various factors.

These factors include the sources from which the news content was extracted, textual indicators such as the sentiment expressed in the news using natural language processing and intelligent computing tools, and textual similarity and contextual word representations, which can help determine the likelihood of a false story being transposed into a new context.

InfoRadar also includes the development of a browser plugin that semantically characterizes these contents and assigns confidence levels to both news and the information sites that promote them.