Skip to content
Merged
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
101 changes: 101 additions & 0 deletions 2026/09/2026-09-15-lightspeed-systems.md
Original file line number Diff line number Diff line change
@@ -0,0 +1,101 @@
While GitHub did not find sufficient information to determine a valid anti-circumvention claim, we determined that this takedown notice contains other valid copyright claim(s).

---

**Are you the copyright holder or authorized to act on the copyright owner's behalf? If you are submitting this notice on behalf of a company, please be sure to use an email address on the company's domain. If you use a personal email address for a notice submitted on behalf of a company, we may not be able to process it.**

Yes, I am authorized to act on the copyright owner's behalf.

**Are you submitting a revised DMCA notice after GitHub Trust & Safety requested you make changes to your original notice?**

No

**Does your claim involve content on GitHub or npm.js?**

GitHub

**Please describe the nature of your copyright ownership or authorization to act on the owner's behalf.**

Lightspeed Systems is the developer and copyright owner of the proprietary Lightspeed Filter Agent browser extension and associated software components distributed as part of the Lightspeed Systems filtering platform.

The repository identified in this notice contains unauthorized copies of Lightspeed Systems' proprietary browser extension software and associated application assets.

**Please provide a detailed description of the original copyrighted work that has allegedly been infringed.**

The copyrighted work is the proprietary Lightspeed Filter Agent browser extension developed and distributed by Lightspeed Systems as part of the Lightspeed Filter platform.

The work includes the extension's JavaScript application code, service worker code, content scripts, WebAssembly components, extension configuration and manifest, user interface components, images and graphical assets, filtering functionality, and other software components incorporated into the commercial Lightspeed Filter Agent.

The accused repository appears to reproduce and publicly redistribute these Lightspeed Systems software components. The repository owner expressly describes the repository as containing “The source code of the extension Lightspeed Filter Agent.”

The repository's manifest.json further identifies the software as “Lightspeed Filter Agent” and includes a Lightspeed Systems production update URL, corroborating that the files originated from the Lightspeed Filter Agent extension.

Lightspeed Systems has not authorized the public reproduction, redistribution, or publication of these proprietary software files through this GitHub repository.

**If the original work referenced above is available online, please provide a URL.**

https://www.lightspeedsystems.com/products/lightspeed-filter/

**We ask that a DMCA takedown notice list every specific file in the repository that is infringing, unless the entire contents of the repository are infringing on your copyright. Please clearly state that the entire repository is infringing, OR provide the specific files within the repository you would like removed.**

**Based on the above, I confirm that:**

The entire repository is infringing

**Identify the full repository URL that is infringing:**

https://github.com/schoolexploitkid/LFA-Source

**Do you claim to have any technological measures in place to control access to your copyrighted content? Please see our <a href="https://docs.github.com/articles/guide-to-submitting-a-dmca-takedown-notice#complaints-about-anti-circumvention-technology">Complaints about Anti-Circumvention Technology</a> if you are unsure.**

Yes

**What technological measures do you have in place and how do they effectively control access to your copyrighted material?**

Lightspeed Systems distributes the Lightspeed Filter Agent through controlled software distribution mechanisms intended for authorized customer environments and managed devices.

The extension is delivered through authorized deployment and update mechanisms and is not made available by Lightspeed Systems as an open-source software package or public source-code repository. Access to the extension and its operation is tied to managed customer deployments, product licensing, and Lightspeed Systems service infrastructure.

These controls are intended to restrict access to, use of, and distribution of Lightspeed Systems' proprietary software to authorized customers, managed devices, and approved Lightspeed products.

**How is the accused project designed to circumvent your technological protection measures?**

The accused repository was created by extracting and publicly redistributing Lightspeed Filter Agent software from an authorized managed deployment outside Lightspeed Systems' intended distribution model.

The repository owner states that the files were “taken from my PC after logging into my school acc on chrome” and identifies the contents as the source code of the Lightspeed Filter Agent.

The extracted extension files are then published as a standalone repository, making Lightspeed Systems' proprietary application code and assets publicly accessible outside the managed deployment, licensing, and distribution controls under which the software is provided.

Our primary request for removal is based on copyright infringement arising from the unauthorized reproduction and redistribution of the Lightspeed Filter Agent software.

**If you are reporting an allegedly infringing fork, please note that each fork is a distinct repository and <i>must be identified separately</i>. Please read more about <a href="https://docs.github.com/articles/dmca-takedown-policy#b-what-about-forks-or-whats-a-fork">forks.</a> As forks may often contain different material than in the parent repository, if you believe any of the repositories or files in the forks are infringing, please list each fork URL below:**

**Is the work licensed under an open source license?**

No

**What would be the best solution for the alleged infringement?**

Reported content must be removed

**Do you have the alleged infringer’s contact information? If so, please provide it.**

We do not have independently verified contact information for the alleged infringer beyond the GitHub account associated with the repository:

https://github.com/schoolexploitkid

**I have a good faith belief that use of the copyrighted materials described above on the infringing web pages is not authorized by the copyright owner, or its agent, or the law.**

**I have taken <a href="https://www.lumendatabase.org/topics/22">fair use</a> into consideration.**

**I swear, under penalty of perjury, that the information in this notification is accurate and that I am the copyright owner, or am authorized to act on behalf of the owner, of an exclusive right that is allegedly infringed.**

**I have read and understand GitHub's <a href="https://docs.github.com/articles/guide-to-submitting-a-dmca-takedown-notice/">Guide to Submitting a DMCA Takedown Notice</a>.**

**So that we can get back to you, please provide either your telephone number or physical address.**

[private]

**Please type your full name for your signature.**

[private]