However additional features add additional cost to a document. to be considered tamper resistant, a prescription pad must contain all of the foregoing three characteristics. When the new Medicaid law was passed, it wisely stated that. This is a problem experienced by every manufacturer of document security paper.įor this reason it is very important that a secure document (prescription) contain a number of different security features ~ "Layer on Layer Security." That a document (prescription) can be duplicated on some photo copiers without the words "VOID" or other hidden messages showing up on the copy. It is important to understand that due to changing copier technology, you may find There are a number of patented methods used to accomplish this task. The idea behind this feature is that the words such as "VOID" - "UNAUTHORIZED COPY" - "COPY" appear when a prescription, check or other document appear when photocopied. This is the feature that is known as the "VOID" pantograph or "VOID" Background. One of the most popular security features - and the one that is the most undependable - is hidden message technology. I made a copy on my photocopier and the hidden message did not appear. However messages cannot be guaranteed to appear 100% of the time Thus messages hidden on Document Security Paper will appear most of the time.
It is important to note that copier technology is ever changing. Hidden Message Technology Void Pantograph
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