Deface Your Data - Anti-Advertiser Tool

Replaces tracking parameters embedded in URLs you visit with your own message for people scraping your data.

As of May 2026, Deface Your Data - Anti-Advertiser Tool has 142 users and a 5.00/5 rating from 2 reviews in the fun category.

Usersdown 4.7 percent4.7%
142
142
Ratingno change0%
5.00
2 reviews
Reviewsno change0%
2
Version
1.0.0.4
Manifest V3

History

2 snapshots

Tracking since Apr 23, 2026.

160.36150.5140.64Apr 23, 2026May 19, 2026
View as table
DateUsersRatingReviewsVersion
Apr 23, 20261495.0021.0.0.4
May 19, 20261595.0021.0.0.4
Now1425.0021.0.0.4

Permissions & access

Permissions
declarativeNetRequestdeclarativeNetRequestFeedback
Host access
*://*/*

Screenshots

Deface Your Data - Anti-Advertiser Tool screenshot 1Deface Your Data - Anti-Advertiser Tool screenshot 2Deface Your Data - Anti-Advertiser Tool screenshot 3

About

Have you ever clicked on a simple link for some website, for example "clothing.com/shop," and noticed that while the page you were brought to looks normal, the URL looks wayyyy longer than the one you clicked on? If so, you're familiar with URL parameters. This extension messes with them.

URL parameters fulfill a number of functions for web admins and advertisers, but some of the most common ones are used to track who you are, where you came from, and what you've been doing online before visiting. Sometimes these are long randomized strings for advertising algorithms to process, but certain types of parameters are embedded and tracked by and for real employees in marketing and surveillance to read and analyze.

When you open the Deface Your Data Anti-Advertiser Tool, you will be prompted to enter a message to these data snoopers. Whenever you go to a new page, the extension will search for a number of popular parameters, and instantaneously replace their information with your message if it finds them. Not only does this protect you from one form of online tracking, but it also gives you a direct line of communication to the actual people behind the curtain of advertising. Use it wisely :)

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This a public resource and art project created by WTTDOTM. For more information on how it works, the source code, and the inspiration behind it, please visit visit my website and check out my socials below.

site: wttdotm.com
socials: @wttdotm on Twitter/Instagram/TikTok/GitHub

Technical

Version
1.0.0.4
Manifest
V3
Size
12.72KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
mgmchokpjfbijnninakmhllhkcnfmekb
Developer ID
u1471e78f5765f99be0173fa90a74ee1c
Developer Email
[email protected]
Created
May 22, 2021
Last Updated (Store)
Sep 17, 2021
Last Scraped
May 19, 2026
Website
wttdotm.com
Support URL
Privacy Policy

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Data sourced from the Chrome Web Store · last verified May 19, 2026.