Shefing
Shefing is the Jerusalem-based tech company that built and maintains Canary Mission's doxxing infrastructure.
Corporate History
Shefing is a boutique software consulting agency based in a WeWork co-working space in Jerusalem, Israel. The company is owned by Philippe Cohen, a French-Israeli software developer.
Per the Drop Site News investigation (January 6, 2026), Shefing built the code for both Canary Mission's main doxxing platform and the Museum of Online Antisemitism — an abandoned spinoff Chrome extension and website that functioned as a private Wayback Machine for alleged antisemitism.
Shefing's GitHub repositories contain custom software tools used by both platforms, directly linking the technical infrastructure of Canary Mission to this Jerusalem-based company. The shared codebase between Canary Mission and the Museum of Online Antisemitism confirms they are part of the same operational network.
Shefing's role is critical: it provides the technical backbone that enables Canary Mission to compile dossiers, deploy facial recognition software, manage its content management system used by 30+ anonymous doxxers, and maintain the BlackNest internal operations site. Without Shefing's infrastructure, Canary Mission's industrial-scale targeting of Americans would not be possible.
Investigation Summary
Shefing is the Jerusalem-based tech company that built and maintains Canary Mission's doxxing infrastructure.
Key findings:
• Located in WeWork, Jerusalem — confirms Israeli operations base
• Owned by Philippe Cohen (French-Israeli)
• Built code for both Canary Mission and Museum of Online Antisemitism
• GitHub contains shared custom software tools linking both platforms
• Provides technical backbone for facial recognition, CMS, and BlackNest
• Enables industrial-scale targeting of Americans from Israeli soil
Unanswered Questions
What is the full scope of Shefing's technical services to Canary Mission?
How much has Shefing been paid for building and maintaining the doxxing infrastructure?
Does Shefing have contracts with other Israeli government-aligned operations?
What facial recognition and surveillance tools has Shefing developed?
Are there other clients of Shefing connected to Israeli influence operations?
Red Flags
Built technical infrastructure enabling doxxing of Americans from Israeli soil
Shared codebase between Canary Mission and Museum of Online Antisemitism
Located in Jerusalem — part of Israel-based operations targeting Americans
Enables facial recognition surveillance of American citizens
NOT FARA-registered despite building tools used to influence US policy
Key Personnel (1)
Philippe Cohen
Owner
French-Israeli software developer. Owns Shefing, the company that built Canary Mission's doxxing platform and Museum of Online Antisemitism. Based in WeWork, Jerusalem.
Documented Money Flows (1)
Software development — Canary Mission platform + MOA infrastructure
FARA Documents (0)
No FARA documents on record yet.
Browse all documents →Event Timeline
FARA Compliance Notes
NOT FARA-registered — provides technical infrastructure for foreign influence operation
Israeli company building tools used to target Americans for political speech
Connected to DOJ FARA investigation request via Canary Mission
Legal Disclaimer
This profile is based on publicly available investigative reporting by Drop Site News. Shefing has not been found guilty of any violations. The analysis represents AFNPT's interpretation of public records for educational purposes.
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Share on XSOURCE ATTRIBUTION: All information on this page is derived from publicly available records including FARA registrations filed with the U.S. Department of Justice, IRS Form 990 filings, state corporate records, SEC filings, and attributed news reporting. This analysis is provided for educational purposes by Americans For Non-Profit Transparency (AFNPT). See our Legal Framework and Editorial Standards.