With the app «spids» you step into the world of augmented reality. An original and innovative experience combines real world and virtual world. Additions to the text, add images and audio or video messages, integrations of animated 3D or 2D elements, scratch the surface, links to PDF documents, redirect websites or e-mail addresses or phone numbers, etc. Download of the SPIDS application also allows the reception of push notifications. Augmented reality is perfect to enrich presentation documen