Welcome to Link Data Security

   Data Security that works

We have secured data for 35+ years, based on a deep knowledge of hardware and machine code.
We have created custom solutions for IBM, Macmillan, Microsoft, Royal Dutch Shell and many others.

   Products for data distribution

Our 'Cops' products are secure, user-friendly and constantly updated.
Best known are CD‑Cops, DVD‑Cops, USB‑Cops and WebCops.

[Standard] | [Mobile]

Link Data Security has developed copy‑protection and security solutions for more than 35 years. We support Windows, macOS and Linux on almost any electronic media. Our copy-protection is an investment, not a cost.