About EchoMark

EchoMark embeds unique invisible marks in emails, files, images and screens so leaked copies can be traced to a recipient. It also provides an API for programmatic marking.

Common use cases

  • Leak investigation
  • Insider risk deterrence
  • Secure document sharing

Products and services

Email

Marks bodies and attachments

Files

Marks shared documents

Images

Marks images robustly

Screen

Marks workstation displays

API

Programmatic marking

Key features

  • Per-recipient watermarks
  • Leak tracing
  • Screenshot-resistant marks
  • Email marking
  • API access

EchoMark alternatives

FAQs

What does it mark?

Emails, documents, images and screens.

Can a screenshot be traced?

The company states marks survive photos and screenshots.

Is there an API?

Yes.

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