EchoMark

EchoMark provides forensic watermarking software that embeds invisible, recipient-specific identifiers in emails, documents, images, and screen content. The company’s tools are designed to help organizations deter unauthorized disclosure and trace leaked material—including screenshots, photographs, and printouts—to the copy distributed to a particular recipient. EchoMark also offers leak-investigation capabilities, an API, and SaaS, on-premises, single-tenant, and air-gapped deployment options.