OnionShare is a well-established, open-source privacy tool that allows users to share files, host temporary websites, and communicate securely using the Tor network. Instead of relying on centralized servers, OnionShare operates on a peer-to-peer model where data is transferred directly between users. When sharing content, the software generates a private, unguessable .onion address that remains active only while the application is running. This design minimizes metadata exposure and reduces reliance on third-party infrastructure. OnionShare is widely used by journalists, researchers, activists, and privacy-focused individuals who require confidential data transfer without intermediaries.