a method for providing a multiuser web session , preferably a collaborative web browsing session like a cobrowsing session , includes the steps of a ) establishing a multiuser web session with different participants , b ) providing the multiuser web session via a session server to different participants , c ) relaying requests from the participants to one or more web servers and responses from the one or more web servers to the participants , wherein a participant of the multiuser web session creates the multiuser web session , establishes a connection , preferably a secure connection , with the one or more web servers and relays the outside multiuser web communication between all the participants of the multiuser web session and the one or more web servers , wherein private data is masked . the present invention further relates to a system for providing a multiuser web session .