SecureDrop

SecureDrop is an open-source platform that lets whistleblowers securely and anonymously share information with journalists. Accessible through Tor, it protects sources by hiding their identity and enabling encrypted two-way communication with newsrooms. Many major outlets, including The Guardian and The Washington Post, use SecureDrop to receive sensitive documents. While it requires strict security practices, it has become a vital tool for press freedom in the digital age.