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Digital Media ReserveAn imprint of DMI Systems

For corporates

Documents for a named list of people

No catalogue, no cart, no customers. A report, a manual, a training module and a list of people entitled to see it — and a real answer to the question of what happens when it is forwarded.

Where this comes up

Research and analyst reports sold on subscription. Standards, codes and manuals licensed per site. Product and compliance training that has to be evidenced. Board and transaction documents shared with a defined list for a defined period.

In every one of those, the file survives the relationship that justified it. DRM is the only control that travels with the document after it leaves your network.

Talk it through

The controls

Encrypted PDF/A and EPUB
Protection bound to the recipient, not to a link that can be forwarded.
Expiry that is real
Access ends on the date you set, wherever the file has got to.
Dynamic watermarking
Viewer identity drawn into video at playback; document watermarking on request.
Device and geography rules
Cap devices per person; allow or deny by country and IP range.
An audit trail
Who opened what, when, from where — exportable for an auditor or a regulator.

Training video is usually the weak point

The document policy is written down. The video sits on a shared drive or an unlisted link, which is not a policy.

Widevine and FairPlay playback
Hardware-backed decryption rather than an obscured URL.
Screen-capture blocking
Blocked on mobile and, where the platform allows, in Safari.
Completion evidence
Per-viewer watch time and completion, for compliance sign-off.

Start with the document you worry about most.

Send us the type of file, the size of the audience and the period it must stay controlled. We will propose the protection profile.