Abstract: The improved system and method for allowing the exchange of information regarding document content under review while remaining device agnostic. The system accesses a document repository where document content and metadata related to that content may be stored. The system is operable on a computing device and allows users to access the content using a communication device with or without display technology. Users may access document content, select points of interest therein, and instantly collaborate with other users regarding the points of interest, through the exchange of interaction messages. Message exchange may be instant or may be passive through emailed hyperlinks. All exchanged interaction messages become metadata that may be chronologically recalled to assist a user in determining the thought process of the user that created the messages.