EchoMark provides a cutting-edge solution for secure information sharing by embedding invisible forensic watermarks into documents and messages. These watermarks are personalized for each recipient, ensuring that the source of any potential leak can be easily identified. EchoMark operates seamlessly in the background, enabling secure collaboration without sacrificing user experience. Whether you are sharing sensitive corporate documents or personal information, EchoMark provides an extra layer of security that identifies and mitigates insider threats.