Confidential document for laser or ink-jet printing

摘要

The document has a blocked-out anti-adhesive zone on which is set a transparent adhesive film onto which the printer writes. A strip is pre-cut at the back of the document leaving ties with the rest of the document. The addressee reads the printed part by clipping the pre-cut strip. The printed information is masked, or attached in a way that damages the document to clearly show tampering.