In an audit funded by the Open Technology Fund, NCC Group consultants Jesse Hertz and Patricio
Jara-Ettinger provided an audit of the privacy-centric, messaging system, Ricochet.
Ricochet leverages Tor hidden/onion services to provide anonymous communications between its users. During the testing period, this audit focused on common C++ vulnerabilities that had a potential impact on the security and privacy of Ricochet’s users.