ClientRects Fingerprint Defender

Defending against ClientRects fingerprinting by reporting a fake value.

Users4K

Rating5.0

Reviews4

Manifest versionV3

7-day growth0

7-day growth rate0%

Preview

ClientRects Fingerprint Defender Media preview

2 assets

Trend

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User Growth Over Time

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30-day rating change

Start

5.00

Latest

5.00

30-day rating change

0.00

2026年5月28日2026年6月3日

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1-day growthFlat

00%

7-day growthFlat

00%

30-day growthGrowing

+1K+33.3%

Technical snapshot

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Version0.1.1

ManifestV3

Size38.51KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

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ClientRects Fingerprint Defender is a browser extension that lets you easily hide your real ClientRects fingerprint by reporting a random fake value.

The native getClientRects() method in JavaScript returns a collection of rectangles (DOMRect objects) that enclose an element border-box in the viewport. Using the metrics from this method (i.e. x, y, width, height, etc.) one can generate a fingerprint to identify users. This add-on adds a small noise to the actual fingerprint and renews it every time you visit a website or reload a page. To disable this add-on, please visit the extensions page in your browser and then click on the disable button. Please note that this add-on does not have any options page.

If you have a feature request or found a bug to report, please fill out the bug report form on the add-on's homepage (https://mybrowseraddon.com/clientrects-defender.html).

Reviews