Project Vuvuzela: Metadata private messaging Vuvuzela is the first messaging system that provides differential privacy for users' metadata. Group Parallel and Distributed Operating Systems Related Links Vuvuzela homepage Contact us If you would like to contact us about our work, please refer to our members below and reach out to one of the group leads directly. Last updated Jan 23 '18 Research Areas Security & Cryptography Systems & Networking Impact Areas Cybersecurity Group Parallel and Distributed Operating Systems Related Links Vuvuzela homepage Members Nickolai Zeldovich