Anti copy effect
The anti-copy effect is a clever security technique that only becomes visible when someone tries to copy or scan a document. This makes it a particularly effective way to discourage counterfeiting and protect sensitive documents against unauthorised reproduction.
How it works
- When printing a document, a hidden pattern or text is integrated into the background.
- The pattern is barely visible to the naked eye, but appears when the document is copied or scanned.
- Think of words such as "Copy" or "Invalid" that suddenly become visible on the copy.
Security
- It is invisibly present in the original document, but appears unmistakably in copies.
- Counterfeiters cannot possibly duplicate a document without detection.
