2025-09-22 00:00:00 Transform your collaborative experience with Whaller Polytechnique – a secure collaborative space – accessible anywhere from your mobile or tablet. Our platform is built around “spheres”, private workspaces where each team can communicate and collaborate in complete confidentiality. Whether you want to organize a videoconference, share documents or coordinate events, Whaller Polytechnique offers you all the essential tools in an intuitive and secure environment. The platform guarantees maximum protection of your data, without any commercial exploitation.