---
title: "Discussion on \"What Digital Watermarking Does, Explained With the Anti-Counterfeit Marks Hidden in Banknotes\" | Hashnode"
description: "Discussion on \"What Digital Watermarking Does, Explained With the Anti-Counterfeit Marks Hidden in Banknotes\". A banknote carries several small features that are easy to miss until you look for them. There is a thread in the paper, a faint image that appears when you hold it to the light, and ink that changes"
url: "https://hashnode.com/posts/what-digital-watermarking-does-explained-with-the-anti-counterfeit-marks-hidden-in-banknotes/6ae93430068a86b72e640ed3"
---

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# [What Digital Watermarking Does, Explained With the Anti-Counterfeit Marks Hidden in Banknotes](https://cross-networkfileexchange.hashnode.dev/what-digital-watermarking-does-explained-with-the-anti-counterfeit-marks-hidden-in-banknotes?utm_source=hashnode&utm_medium=feed)

A banknote carries several small features that are easy to miss until you look for them. There is a thread in the paper, a faint image that appears when you hold it to the light, and ink that changes

Nov 3 · 5 min read · cross-networkfileexchange.hashnode.dev  
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## Written by

[nsecsoft nsecsoft](https://hashnode.com/@nicoliy)

@nicoliy

  
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A person who loves learning about cryptography.

A person who loves learning about cryptography.

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