Marijn Sax

@marijnsax.bsky.social

I do philosophy for a living at the Institute for Information Law (UvA) and research online manipulation.

TikTok onthield 10% van gebruikers in VS een veiligheidsfeature om te testen of engagement er niet teveel door gedempt zou worden. Daarmee werden dus miljoenen mensen bewust onnodig blootgesteld aan contentaanbevelingsmechanismen die TikTok zelf ook als problematisch en toxic zag.

TikTok Withheld a Safety Feature From Millions. One Died by Suicide

A confidential document says an algorithm adjustment was kept from many users “by design,” as part of an experiment to measure engagement.

bloomberg.com

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Schandalige finish weer in de Ronde van Polen. Met een bergaf run-in naar de slotkilometer en een schandalig smalle finishstraat met ook nog eens een soort chicane én verspringend hekwerk waardoor de weg op willekeurige plekken smaller en dan weer breder wordt.

You can now access many more digital laws, not just the GDPR, at the UCL Massively Crossreferenced Digital Laws page: EU: GDPR, DSA, DMA, AI Act, UCPD, NIS2 UK: OSA, DPA18, ...+ Each article/para/recital, links to what-cites-it in int'l cases/statutes/guidance homepages.ucl.ac.uk/~ucqnmve/law...

UCL Massively Crossreferenced Digital Laws

Varying digital legal instruments across jurisdictions, each able to be clicked on a section/article/paragraph basis to find the hard and soft law instruments that cite and interpret each specific part (or substantively very similar parts of previous/neighbouring laws.) Snippets provided for each citing source along with original links to that source. Typically thousands of citations for each. Citing documents can be ordered by date, citation numbers, or 'authority/influence' (PageRank algorithm).

Database of citing documents maintained and updated daily/weekly; the below documents intended to be updated weekly. Last update 3 August 2026.

Document coverage and national grammar for document detection is strongest and best tested for UK, Ireland, France, Germany, the Netherlands, EU and ECHR, but the database contains and attempts to link administrative decisions and guidance from other jurisdictions. Unlike Westlaw or other providers, this is not only free, with links to the originals, and incorporates a large amount of guidance and secondary material.

Documents generated from a dataset held and maintained by Michael Veale, Professor of Technology Law and Policy, Faculty of Laws, University College London. If you wish to study these instruments and the tech and practices that interact with them, consider learning about it at UCL Laws: on our LLM in Law and Technology, or our week-long executive education on AI for Lawyers: Technological Understanding for Compliance and Litigation.
michael veale@michae.lv · 6d ago

Parts of the GDPR are cited and interpreted by thousands of pieces of case law and guidance, but there's no easy and free way to find out what. We've made a tool which makes it super easy, for 13,000 citing documents, all in one place. More regulations to come! homepages.ucl.ac.uk/~ucqnmve/law...

Image of the interface, featuring Article 5 with citation counts per article and per paragraph.