---
title: "Discussion on \"3. JavaScript Get The Browser Unique Identifier Through The Browser Canvas Object\" | Hashnode"
description: "Discussion on \"3. JavaScript Get The Browser Unique Identifier Through The Browser Canvas Object\". There are subtle differences in the \"drawing\" of the browser of each device, and these differences can be accurately recorded by canvas, which can be."
url: "https://hashnode.com/posts/3-javascript-get-the-browser-unique-identifier-through-the-browser-canvas-object/6812a07939fb64b51a196573"
---

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# [3\. JavaScript Get The Browser Unique Identifier Through The Browser Canvas Object](https://web-zhang91.hashnode.dev/3-javascript-get-the-browser-unique-identifier-through-the-browser-canvas-object?utm_source=hashnode&utm_medium=feed)

There are subtle differences in the "drawing" of the browser of each device, and these differences can be accurately recorded by canvas, which can be.

Apr 30, 2025 · 5 min read · web-zhang91.hashnode.dev  
Updated May 4, 2025  
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-   [#javascript](https://hashnode.com/tag/javascript)
-   [#canvas](https://hashnode.com/tag/canvas)

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