Dismoi is a web extension that allows anyone to post information directly on any web page you browse. If you follow an informer, his messages are displayed at the time you visit the pages he has commented on. Here is a quick snapshot of sources of information on DisMoi : https://www.dismoi.io/sources/ We make information available wherever it is relevant. Information comes directly to the user, without having to search for it. DisMoi’s ambition is to become a platform using contextual signals (visited web page, geographical position, product barcode...) to provide relevant information. Dismoi is open-source, ad free, and does not collect any personal data. Our primary focus is the French speaking Web, through the DisMoi browser extension on Chrome, Firefox, Opera and Edge.