Adafruit Receives Demand Letter From Fenwick Legal Counsel on Behalf of Defy Gravity, Inc. Flux.AI (“Flux”)
"Adafruit received at 10:38 p.m. ET on May 22, 2026 a letter from former FBI chief of staff, Jonathan F. Lenzner, and partner at Fenwick & West LLP, counsel for Flux, demanding, among other things, that Adafruit refrain from publishing an article addressing what the letter characterizes as false and potentially defamatory claims about Flux, including statements about Flux’s intellectual property, commercial traction and user base.
The letter further asserts claims under the Computer Fraud and Abuse Act. Adafruit accessed only information that Flux’s own systems made publicly available through a server misconfiguration. Adafruit’s reporting concerns a matter of public security interest and was conducted in the ordinary course of responsible disclosure.
Although Adafruit vigorously rejects the assertions made in Flux’s May 22, 2026 demand letter, we have temporarily stopped publishing on the Adafruit blog while we consider our response and next steps.
The invitation queue is now open! We also have a Discord, linked under 'Community' on the archive's top bar. Fastest way to get your account created or your invite code faster is to contact me either here or on Discord; once I know you're a person and not a 'bot or other bad actor (we've had a few on other archives), you're probably good!
The big thing is (as ever on one of my archives): Read the tagging rules, please! They're incomplete, but the bones are solid.
Also definitely looking for readers and people who love reading and commenting, be it paragraphs or just 'Extra Kudos!'
CDA 230 bans Facebook from blocking interoperable tools
I'm touring my new, nationally bestselling novel The Bezzle! Catch me TONIGHT (May 2) in WINNIPEG, then TOMORROW (May 3) in CALGARY, then SATURDAY (May 4) in VANCOUVER, then onto Tartu, Estonia, and beyond!
Section 230 of the Communications Decency Act is the most widely misunderstood technology law in the world, which is wild, given that it's only 26 words long!
CDA 230 isn't a gift to big tech. It's literally the only reason that tech companies don't censor on anything we write that might offend some litigious creep. Without CDA 230, there'd be no #MeToo. Hell, without CDA 230, just hosting a private message board where two friends get into serious beef could expose to you an avalanche of legal liability.
CDA 230 is the only part of a much broader, wildly unconstitutional law that survived a 1996 Supreme Court challenge. We don't spend a lot of time talking about all those other parts of the CDA, but there's actually some really cool stuff left in the bill that no one's really paid attention to:
One of those little-regarded sections of CDA 230 is part (c)(2)(b), which broadly immunizes anyone who makes a tool that helps internet users block content they don't want to see.
Enter the Knight First Amendment Institute at Columbia University and their client, Ethan Zuckerman, an internet pioneer turned academic at U Mass Amherst. Knight has filed a lawsuit on Zuckerman's behalf, seeking assurance that Zuckerman (and others) can use browser automation tools to block, unfollow, and otherwise modify the feeds Facebook delivers to its users:
https://knightcolumbia.org/documents/gu63ujqj8o
If Zuckerman is successful, he will set a precedent that allows toolsmiths to provide internet users with a wide variety of automation tools that customize the information they see online. That's something that Facebook bitterly opposes.
Facebook has a long history of attacking startups and individual developers who release tools that let users customize their feed. They shut down Friendly Browser, a third-party Facebook client that blocked trackers and customized your feed:
Then in in 2021, Facebook's lawyers terrorized a software developer named Louis Barclay in retaliation for a tool called "Unfollow Everything," that autopiloted your browser to click through all the laborious steps needed to unfollow all the accounts you were subscribed to, and permanently banned Unfollow Everywhere's developer, Louis Barclay:
Now, Zuckerman is developing "Unfollow Everything 2.0," an even richer version of Barclay's tool.
This rich record of legal bullying gives Zuckerman and his lawyers at Knight something important: "standing" – the right to bring a case. They argue that a browser automation tool that helps you control your feeds is covered by CDA(c)(2)(b), and that Facebook can't legally threaten the developer of such a tool with liability for violating the Computer Fraud and Abuse Act, the Digital Millennium Copyright Act, or the other legal weapons it wields against this kind of "adversarial interoperability."
Writing for Wired, Knight First Amendment Institute at Columbia University speaks to a variety of experts – including my EFF colleague Sophia Cope – who broadly endorse the very clever legal tactic Zuckerman and Knight are bringing to the court.
I'm very excited about this myself. "Adversarial interop" – modding a product or service without permission from its maker – is hugely important to disenshittifying the internet and forestalling future attempts to reenshittify it. From third-party ink cartridges to compatible replacement parts for mobile devices to alternative clients and firmware to ad- and tracker-blockers, adversarial interop is how internet users defend themselves against unilateral changes to services and products they rely on:
Now, all that said, a court victory here won't necessarily mean that Facebook can't block interoperability tools. Facebook still has the unilateral right to terminate its users' accounts. They could kick off Zuckerman. They could kick off his lawyers from the Knight Institute. They could permanently ban any user who uses Unfollow Everything 2.0.
Obviously, that kind of nuclear option could prove very unpopular for a company that is the very definition of "too big to care." But Unfollow Everything 2.0 and the lawsuit don't exist in a vacuum. The fight against Big Tech has a lot of tactical diversity: EU regulations, antitrust investigations, state laws, tinkerers and toolsmiths like Zuckerman, and impact litigation lawyers coming up with cool legal theories.
Together, they represent a multi-front war on the very idea that four billion people should have their digital lives controlled by an unaccountable billionaire man-child whose major technological achievement was making a website where he and his creepy friends could nonconsensually rate the fuckability of their fellow Harvard undergrads.
If you'd like an essay-formatted version of this post to read or share, here's a link to it on pluralistic.net, my surveillance-free, ad-free, tracker-free blog:
shameless self-promo: if anyone is upset about ao3 being down, now could be a good time to read some stuff on cfaa!
Comic Fanfiction Authors Archive
this is my acct, most of my dc works from the past 6 months are crossposted over there. and i have lots of bookmarks of other peoples works that ive enjoyed!
Oh yeah also while I'm posting fic-- y'all should check out the comic fanfiction authors archive (cfaa.org), an archive specifically by and for comic fanfic writers and readers.
There's especially not so many Marvel writers on there yet, so that's definitely a niche to fill 👀
An Archive of Our Own, a project of the
Organization for Transformative Works
So, it's not open yet, I still have a bunch fiddly little stuff, including the hardcoding, the mailers, etc., never mind getting the mail server up and running correctly so that gmail stops intercepting. BUT-- the majority of it's at least there and stable.
Some neat things we have:
A canonical QPR relationship category!
A canonical vs. relationship category!
Tag discipline! So much tag discipline!
However-- I need some help. Namely, I need a Marvel Comics (not MCU) aficionado. I was big into the X-books back in the day, but it's been like two decades since then, so when it comes to building the categories, tags, etc, I would like someone or a couple someones with more recent experience than that.
I also wouldn't mind someone from the smaller companies, while we're at it.
So, if you're interested in perhaps being on the very ground floor of a new archive, I'm sl_walker on Discord (easiest), or you can DM here, though that'll be slower.
