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Ivan Sigal

@ivansigal.eurosky.social
1.3K followers 517 following 166 posts

@modalfoundation.bsky.social and @freeourfeeds.com, also information, media and journalism, rights, arts. Former ED @globalvoices.org

PostsRepliesMedia
Reposted by Ivan Sigal
Eurosky Social @eurosky.social · 16/10/2026
We're delighted to announce that the Eurosky Identity Platform has been officially verified by the Digital Public Goods Alliance as a digital public good (DPG). eurosky.tech/news/eurosky...
eurosky.tech
The Eurosky Identity Platform is now a Digital Public Good - Eurosky
Eurosky is a European initiative to build and operate sovereign social web infrastructure
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Reposted by Ivan Sigal
Sherif EA @sherif.mu.social · 02/10/2026
Friday surprise drop: you can now change your .eurosky.social username into a .mu.social username Go to eurosky.social/account, login, go to Account -> Username -> Use a default username
Screenshot showing account profile with a mu.social handle
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Ivan Sigal @ivansigal.eurosky.social · 30/09/2026
@modalfoundation.eurosky.social is playing an incubating role in helping aster.id build. And thanks also to the technical team on our @eurosky.social initiative. modalfoundation.leaflet.pub/3mwqgvxl5a22a
modalfoundation.leaflet.pub
Incubating Aster
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Ivan Sigal @ivansigal.eurosky.social · 30/09/2026
Thrilled to be working with this crew of brilliant and open-hearted researchers, scientists, thinkers and tinkerers to build social tech in the service of knowledge communities.
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Ivan Sigal @ivansigal.eurosky.social · 30/09/2026
Oh, boy. Brilliant. "And the constituent awoke, from the warm, dark world of its mother’s body, into the long dream, which issued a Social Security number."
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Reposted by Ivan Sigal
Modal Foundation @modalfoundation.eurosky.social · 29/09/2026
The PLC organization is live. Yay! A major step toward an independent PLC directory, for the Atmosphere. blog.plcred.org/3mwlphq42d227
blog.plcred.org
First steps of the PLC organization
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Ivan Sigal @ivansigal.eurosky.social · 18/09/2026
So kind of you.
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Reposted by Ivan Sigal
mu @mu.social · 03/09/2026
‼️‼️📢📢⌛⌛ 😻😻😻😻😻😻😻😻😻 ⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️ ⌛⌛⌛⌛⌛⌛⌛⌛⌛⌛ testflight.apple.com/join/1nkFWXw1 5️⃣0️⃣ 🙀🙀🙀🙀🙀🙀🙀🙀🙀🙀🙀🙀🙀🙀🙀🙀🙀🙀🙀🙀🙀
testflight.apple.com
Join the mu.social beta
Available on iOS
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Reposted by Ivan Sigal
Daphne Keller @daphnek.bsky.social · 02/09/2026
But don’t worry, every platform that has to do age verification will do it in a really robust, privacy-protective way.
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Reposted by Ivan Sigal
Modal Foundation @modalfoundation.eurosky.social · 28/08/2026
And we're thrilled to have Roomy as part of the expanding Modal family! More soon on how all this plays out; we're just at the beginning of the journey.
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Reposted by Ivan Sigal
B. Prendergast @renderg.host · 07/08/2026
@eurosky.social also doesn’t have 1/29th the budget of the @wsocial.eu elites. We are members of our own community. We are building what people want and need. We don’t speak bullshit. cc @robin.berjon.com @ivansigal.eurosky.social @sebastian.eurosky.social @sherif.eurosky.social #Atmosphere 🌀
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Reposted by Ivan Sigal
Eurosky Social @eurosky.social · 29/07/2026
📣📣 New feature in Portal - Your Activity! You can now see your activity at portal.eurosky.tech. First release includes likes, follows, posts & reposts + blog posts (standard.site). Many more improvements and functionality to come. For feature requests and feedback see userinput.app#/s/did:plc:o...
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Reposted by Ivan Sigal
Eurosky Sebastian @sebastian.eurosky.social · 23/07/2026
24k people on @eurosky.social now
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Ivan Sigal @ivansigal.eurosky.social · 21/07/2026
Love this feature; who says social media can't properly prioritize trustworthy information sources?
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Reposted by Ivan Sigal
Eurosky Social @eurosky.social · 20/07/2026
With @mu.social verification program, we want verification to be available to everyone, not a privileged few. With our trusted verifiers we reached 90% as many verified accounts as Bluesky. Now we want to expand - orgs and networks can apply to be trusted verifiers: hello.mu.social/verification...
hello.mu.social
Apply to become a trusted verifier · mu
Apply for your organization, professional group or network to become a trusted verifier on mu and verify the accounts of your community.
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Reposted by Ivan Sigal
Organized Crime and Corruption Reporting Project @occrp.org · 17/07/2026
European Password Manager Shares Origins and Updates with State-Certified Russian Firm www.occrp.org/en/investiga...
occrp.org
European Password Manager Shares Origins and Updates with State-Certified Russian Firm
Passwork, a Spain-based password manager used by European government agencies and universities, shares technological ties with a Russian counterpart — an arrangement that experts say poses a state-level...
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Ivan Sigal @ivansigal.eurosky.social · 16/07/2026
Yea @jonathanstray.bsky.social's work is instrumental to all this!
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Reposted by Ivan Sigal
mu @mu.social · 16/07/2026
My parents at @eurosky.social recently acquired the trademark for U-Haul (and variants) to help protect the ecosystem. Here’s more about what that means.
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Ivan Sigal @ivansigal.eurosky.social · 16/07/2026
We're scheming with and learning from excellent folks who are pioneering this work, including @greenearth-social.bsky.social and @lorenzspreen.eurosky.social
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Ivan Sigal @ivansigal.eurosky.social · 16/07/2026
Want to know how to improve online conversations, reduce sensationalism and toxicity? So do we!
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Ivan Sigal @ivansigal.eurosky.social · 15/07/2026
As a member and supporter of CITR, very pleased to see this, and proud of the great work and fight that @geurkink.bsky.social @natematias.bsky.social and others are bringing here.
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Reposted by Ivan Sigal
Brandi Geurkink @geurkink.bsky.social · 15/07/2026
Our Coalition sued Marco Rubio, and the court is agreeing with us. Today, Judge Boasberg stayed a Trump admin policy to deny revoke the visas of technology researchers, fact-checkers and trust and safety workers. knightcolumbia.org/content/fede...
knightcolumbia.org
Federal Court Suspends Trump Immigration Policy Targeting Technology Researchers
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Reposted by Ivan Sigal
Eurosky Social @eurosky.social · 13/07/2026
📣 All Eurosky users! Portal has a brand new applications page for apps you can use with your account across blogging, events, website building, development, professional networking and more. Check it out: portal.eurosky.tech
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Reposted by Ivan Sigal
Erlend Sogge Heggen @erlend.sh · 08/07/2026
I have high hopes for @mu.social as a proving ground for democratic social media, given ample support from the atmosphere community. With the help of civilized-discourse expert @jonathanwarden.com we can have Community Notes on atproto, starting with mu.
notes.erlend.sh
Mu for democracy
designing for social cohesion
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Reposted by Ivan Sigal
mu @mu.social · 07/07/2026
We launched 26 days ago — remember that? It still feels like it was barely yesterday 😘 Today we hit 100,000 monthly active users! ONE HUNDRED THOUSAND OF YOU. And we don't even have native apps yet. We love you! Thank you! This is just the beginning of something mu.
Pedro Pascal says: I should totally get a mu-let.
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Reposted by Ivan Sigal
Eurosky Social @eurosky.social · 07/07/2026
A message to all Eurosky members and friends We need your help - can you support Eurosky with a monthly or one-off donation? If you can, please visit whydonate.com/fundraising/...
Screenshort of a letter (al text continued in thread) 

Title: A message to all Eurosky members and friends

We need your help - can you support Eurosky with a monthly or one-off donation?

We are building Eurosky on the principle that it is possible to build better social tech that also prioritize people’s interests over corporate greed. Since the beginning of the year we’ve taken big steps towards our mission of building independent infrastructure and experience for social media in Europe. 

In April we launched a fundraiser to help accelerate our roadmap, in particular:

- Building a European microblogging app backend, to support European apps
- Growing our PDS capacity
- Supporting up to 100k users

Since then, we have raised nearly €15,000 Euros that have directly contributed to:

- Upgrading our PDS servers, which are now used by more than 22,000 people, up from around 10,000 when we launched the fundraiser - with plenty of room to grow.
- Deploying a high availability Eurosky relay in Europe serving Atmosphere apps, so apps can access Atmosphere data easily from a European source.
- Deploying a PLC mirror in Europe serving Atmosphere apps, to ensure that people’s identities also have a European server.
- Kicked off building the microblogging backend (“app view”) with a deployment planned for the end of July.
- Developed and launched mu, our microblogging application with wildly cool features, hitting 100k active users in its first month, to rave reviews.

Whilst all of this costs more than the 15k we raised, it would not have been possible without it.
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Reposted by Ivan Sigal
Laurens @laurenshof.online · 07/07/2026
I read the new EU Court ruling on algorithms and social platforms so you don't have to. Turns out to be the most consequential thing a European court has said about recommendation algorithms, and also it just breaks when you apply it to the atmosphere connectedplaces.online/the-algorith...
connectedplaces.online
The Algorithm, Singular
A new European ruling on algorithmic amplification determines if an operator controls how content spreads on a platform. But applying it to open social networks turns out to be a problem.
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Ivan Sigal @ivansigal.eurosky.social · 06/07/2026
This whole thing is just one big shitposting provocation. You are angling for the weekly prize, aren’t you?
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Reposted by Ivan Sigal
Belgium Atmosphere @belgium-atmosphe.re · 06/07/2026
New Verification rule: to be fully verified on mu.social by us as Belgian, you'll need to repost this image!
A referee shows a red card to Balogun (US soccer player) who is also holding a small card with Donald Trump's face, in reference to Trump calling FIFA's president to postpone Balogun's red card beyond the game against Belgian Red Devils.
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Ivan Sigal @ivansigal.eurosky.social · 04/07/2026
We always knew that, no? Microblogging is LCD but sigh.
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Reposted by Ivan Sigal
Eurosky Social @eurosky.social · 04/07/2026
If you’re with Eurosky you can now manage your email, password, username as well as delete or deactivate you account at eurosky.social/account
Screenshot of an Atmosphere Account home screen for ‘Eurosky Social’ (@eurosky.social), showing a white circular logo with a star/sparkle icon. Below it, text reads ‘Your Atmosphere account is hosted by Eurosky PDS’ with a ‘What does this mean?’ link. Four menu rows follow with blue icons: Account (Manage your account), Devices (Manage your active sessions), Apps (Manage applications that have access to your account), and About (What is an Atmosphere Account?).Screenshot of a Eurosky Account settings screen titled ‘Account,’ showing a back arrow and rows for Email address, Username, and Password (each with a chevron), followed by ‘Deactivate account’ and ‘Delete account’ in pink/red text.
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Reposted by Ivan Sigal
Eurosky Sebastian @sebastian.eurosky.social · 04/07/2026
Wir haben mir @eurosky.social einen ForYou Feed analog zu dem von @spacecowboy17.bsky.social entwickelt. Wäre super, wenn ihr den mal ausprobieren könntet und uns Rückmeldung gebt, wie er euch gefällt. bsky.app/profile/did:plc:ooensn4mr5…
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Reposted by Ivan Sigal
B. Prendergast @renderg.host · 02/07/2026
As requested by @liabelle.me here are all the unique features of @mu.social which I will keep up to date as we progress
leaflet.pub
Unique Mu.social features
The unique features of Mu.Social which I will keep up to date.
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Reposted by Ivan Sigal
Renee DiResta @noupside.bsky.social · 02/07/2026
The “Censorship Industrial Complex” was a hoax perpetuated by Matt Taibbi, Jim Jordan, Michael Shellenberger, Mike Benz, & Musk. The election deniers & their puppet media came for us bc they didn’t like our speech. They were mad ab our election work. Facts inconvenienced them. I’m v proud of that.
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Reposted by Ivan Sigal
Kate Starbird @katestarbird.bsky.social · 02/07/2026
Two years ago, my colleagues and I were sued by Stephen Miller's America First Legal. The Hines v Stamos case — built atop a number of false allegations — was a central element of the "censorship industrial complex" myth. Today, that case was dismissed (by a Trump judge in LA). We won.
UNITED STATES DISTRICT COURT
WESTERN DISTRICT OF LOUISIANA
MONROE DIVISION
JILL HINES ET AL — CASE NO. 3:23-CV-00571
VERSUS — JUDGE TERRY A. DOUGHTY
ALEX STAMOS ET AL — MAG. JUDGE KAYLA D. MCCLUSKY
MEMORANDUM RULING
Before the Court is a Renewed Joint Motion to Dismiss for Lack of Subject Matter and Personal Jurisdiction [Doc. No. 191] filed by Defendants, Alex Stamos, Renée DiResta, the Board of Trustees of the Leland Stanford Junior University, the Leland Stanford Junior University, Kate Starbird, Graphika, Camille François, the Atlantic Council, and Graham Brookie (collectively, "Defendants"). Plaintiffs, Jill Hines ("Hines") and Jim Hoft ("Hoft") (collectively, "Plaintiffs"), filed an Opposition [Doc. No. 207]. Defendants then filed a Reply [Doc. No. 209].
For the reasons set forth, Defendants' Motion is GRANTED.
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Reposted by Ivan Sigal
Software Stewardship Lab @stewardshiplab.org · 01/07/2026
We're grateful to be helping @mu.social and @eurosky.social as a Trusted Verifier of the Open Source community! ✨️ If you have feedback on the verification process, let us know.
hello.mu.social
Verification · mu
The Trusted Verifier Program on mu: a democratic, plural approach to verification. Verification tells you an account is who they claim to be.
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Reposted by Ivan Sigal
J. Nathan Matias @natematias.bsky.social · 26/06/2026
Tech leaders, scientists, policymakers, & advocates often call transparency a foundation of public trust and fair, effective regulation. Yesterday, @thecoalition.bsky.social took an important step to ensure that transparency laws actually work #FAccT2026 independenttechresearch.org/citr-members...
independenttechresearch.org
CITR Members Intervene in DSA Court Case to uphold Data Access for Public Interest Research - Coalition for Independent Technology Research
Members of the Coalition for Independent Technology Research today requested leave to intervene in X v. European Commission. X’s Digital Services Act violations have prevented researchers from using p...
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Ivan Sigal @ivansigal.eurosky.social · 25/06/2026
I scored 567 in moo jump on mu! Can you beat it? hello.mu.social/play/567
hello.mu.social
I scored 567 in moo jump
Can you beat my score on mu?
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Ivan Sigal @ivansigal.eurosky.social · 22/06/2026
World cup with a companion cat? Wut could be better?
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Reposted by Ivan Sigal
mu @mu.social · 22/06/2026
World Cup? We got you covered. cc @brookie.blog
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Sherif EA @sherif.mu.social · 21/06/2026
As W Social is closed off unless you give them your passport and face scan, I made a little feed that shows you the trending posts there. So you can get the experience from the comfort of Bluesky, mu, or whichever open alternative you’re using. mu.social/profile/did:...
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Reposted by Ivan Sigal
Sherif EA @sherif.mu.social · 21/06/2026
I’m all for communities having gated spaces on this network but if your positioning is as an alternative to closed platforms like X and Facebook, you shouldn’t be gated @wsocial.eu. You’re either open or you’re not, this half open, half closed thing isn’t good enough for a general purpose app.
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J. Nathan Matias @natematias.bsky.social · 21/06/2026
Just realized it's the 10th anniversary of Stuart Geiger & Aaron Halfaker's analysis of what happens when autonomous agents collide in online social environments with real stakes- itself a response to other work. (in case folks think this area is completely new) dl.acm.org/doi/abs/10.1...
dl.acm.org
Operationalizing Conflict and Cooperation between Automated Software Agents in Wikipedia: A Replication and Expansion of 'Even Good Bots Fight': Proceedings of the ACM on Human-Computer Interaction: V...
This paper replicates, extends, and refutes conclusions made in a study published in PLoS ONE ("Even Good Bots Fight"), which claimed to identify substantial levels of conflict between automated softw...
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Reposted by Ivan Sigal
mu @mu.social · 20/06/2026
mu is pink but it can also be blue and orange.
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Ivan Sigal @ivansigal.eurosky.social · 19/06/2026
This. Makes my day. My year, actually.
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Ivan Sigal @ivansigal.eurosky.social · 18/06/2026
yea sorry. If we were all reasonable we'd have nothing to talk about. I should be a bit more grumpy.
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Ivan Sigal @ivansigal.eurosky.social · 18/06/2026
Ooo this looks like fun!
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Ivan Sigal @ivansigal.eurosky.social · 18/06/2026
Indeed: we know how the world is shaped. In the end we should be mostly focusing on our own story, making the tools and systems we want to see in the world, and supporting those who want them too.
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Ivan Sigal @ivansigal.eurosky.social · 18/06/2026
I have all the sway. :-) "over at". ha. ha. ha. I can ask!
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Ivan Sigal @ivansigal.eurosky.social · 18/06/2026
"a" whole ecology. Edited once, but not twice. Too many typos. Maybe we need edit function for multiple edits for clumsy fingers like mine.
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