Safeguarding Sensitive Documents: Understanding the EURion Constellation and Scanner Defenses
A recent article published by Korben.info on August 13, 2025, titled “Comment rendre vos documents impossibles à scanner avec la constellation EURion” (How to make your documents impossible to scan with the EURion constellation), sheds light on a fascinating aspect of document security and the subtle technologies employed to prevent unauthorized reproduction. This insightful piece explores the EURion constellation, a pattern of small, concentric circles found on many banknotes and official documents, and its role in thwarting photocopiers and scanners.
The EURion constellation is not a universally mandated standard but rather a design element incorporated by many central banks and document security printers. Its primary purpose is to act as a covert anti-counterfeiting measure. When a scanner or copier encounters this specific arrangement of circles, software embedded within the device recognizes the pattern and aborts the scanning or copying process, or flags the document as potentially counterfeit. This sophisticated mechanism aims to deter the illicit reproduction of official currency and other sensitive paperwork.
Korben.info’s article delves into the technical nuances of this security feature, explaining how the specific spacing, size, and arrangement of the EURion circles are key to their detection. The article suggests that by strategically incorporating similar visual elements into documents that one wishes to protect from casual scanning or reproduction, it is theoretically possible to trigger these built-in scanner defenses. This could range from personal documents to proprietary information where unauthorized digital capture is a concern.
The piece, however, maintains a polite and informative tone, emphasizing that this is a discussion of a known security feature and potential defensive applications, rather than an endorsement of illicit activities. It serves as a valuable resource for anyone interested in the intersection of document design, security technology, and the subtle ways in which digital systems protect sensitive information. Understanding the EURion constellation and its implications highlights the ongoing evolution of security measures in our increasingly digitized world.
Comment rendre vos documents impossibles à scanner avec la constellation EURion
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Korben published ‘Comment rendre vos documents impossibles à scanner avec la constellation EURion’ at 2025-08-13 07:51. Please write a detailed article about this news in a polite tone with relevant information. Please reply in English with the article only.