W Social and the Paradox of European Digital Sovereignty

European Institutions Migrate to Private For-Profit Platform

Prominent European institutions and officials, including the European Commission, European Central Bank, Ursula von der Leyen, and Christine Lagarde, have migrated their ATproto accounts from Bluesky PBC to the servers of W Social. This move is significant because W Social is a private, for-profit enterprise controlled by Swedish entrepreneurs, rather than a public or non-profit entity.

This migration occurs despite the existence of Eurosky, an ATproto social network run by the non-profit Modal foundation. Eurosky operates with full transparency, sharing its development roadmap and building its infrastructure—including its own firehose and a replacement webapp (mu.social)—in the open to ensure genuine digital independence from Bluesky PBC.

The Closed-Source Contradiction

Evidence suggests that W Social has moved toward a closed-source model, contradicting the European Commission's own stated goals for digital autonomy. On June 3, 2026, the European Commission announced a Tech Sovereignty Package aimed at strengthening digital autonomy through open source, specifically intending to scale up open-source alternatives in public administrations.

However, research indicates that W Social deleted its public GitHub repository (w-social-atproto) around March 2026, effectively moving the European Commission's data from an open-source platform (Bluesky) to a closed-source one. While some users later reported seeing the repository again, the lack of transparency regarding the tech stack remains a primary concern.

Technical Requirements for ATproto Sovereignty

To achieve full digital sovereignty within the ATproto ecosystem, a provider must host more than just the Personal Data Server (PDS). The full stack requires:

  • Personal Data Server (PDS): Stores accounts, posts, likes, follows, and handles identity keys.
  • Relay: Aggregates messages from PDS instances for AppViews.
  • AppView: Indexes relay data to provide search functionality.
  • Moderation Service: Manages labels, blocks, and mutes.
  • PLC (Public Key Infrastructure): Maps usernames to public identities.

While hosting a PDS is relatively simple, running relays and AppViews requires significant technical resources. W Social has not been transparent about whether it relies on Bluesky PBC's infrastructure for these critical components.

Concerns Over Identity Verification and Surveillance

W Social emphasizes identity verification to combat bots and misinformation. This requirement has drawn criticism from privacy advocates and technical experts who view it as a potential tool for surveillance.

Advisory Board Ties to Big Tech

The W Social advisory board includes figures from major tech corporations and global identity initiatives, including:

  • Yariv Adan: Former AI lead at Alphabet (Google).
  • Marc Placzek: Former Chief Privacy Officer at PayPal and current Chief Privacy Officer at Tools for Humanity (the company behind Worldcoin), which seeks to create a global ID using iris scans.

Community Perspectives and Criticisms

Discussion among technical users and observers highlights several red flags regarding W Social's legitimacy and technical implementation:

"The standard practice is to deprecate the old repo and put up a message telling people where the new one is. Not delete it. It’s very concerning if the removal of their public repository signals that W Social is taking their implementation closed source."

Other criticisms include:

  • User Experience: Reports of the site burning 100% CPU and having unresponsive buttons.
  • Onboarding Friction: A complex 13-step verification process involving passport scans and selfies.
  • Political Motivation: Some observers suggest W Social is less of a sovereign alternative and more of a "European Truth Social," designed for politicians who want a platform they can control without depending on US-owned entities.
  • Security: Allegations of missing cross-site scripting (XSS) protections.

Ultimately, the move by EU officials to a private, for-profit entity is viewed by critics as a step backward for the goal of open, decentralized social infrastructure in Europe.

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