Vincent Archer
vincentarcher.bsky.social
Vincent Archer
@vincentarcher.bsky.social
Principal Data Scientist at Locala #AdTech
PhD in Computer Science

Marseille, France

https://twitter.com/ArcherVincent
https://www.v-ar.ch/er
Reposted by Vincent Archer
Google is largely shutting down the Privacy Sandbox.
Surviving: CHIPS, FedCM, Private State Tokens
Out 💀 : (Anything you’ve heard of!) Topics, Protected Audience API, Attribution Reporting API, Private Aggregation, Related Web Sites…
privacysandbox.com/news/update-...
Update on Plans for Privacy Sandbox Technologies
In this October 2025 announcement, the Privacy Sandbox team shares updates on plans for Privacy Sandbox technologies.
privacysandbox.com
October 17, 2025 at 12:30 PM
Reposted by Vincent Archer
BIG NEWS: #Google is ditching its plan for a Chrome third-party cookie prompt.

This detailed breakdown lays out why the shift happened—and what this means for the future of privacy, ad tech, and the long-delayed cookie phase-out.

Is this a strategic delay, or are we back to the drawing board?
Google Isn’t Launching A User Choice Prompt For Third-Party Cookies In Chrome | AdExchanger
You know that choice mechanism that Google said it was planning to release for third-party cookies in Chrome? Well, it’s not happening.
www.adexchanger.com
April 22, 2025 at 4:42 PM
Reposted by Vincent Archer
AI search engines send 96% less traffic to news sites compared to Google search: Report
AI search engines send 96% less traffic to news sites compared to Google search: Report
A new report published by Forbes details how AI search engines are sending as much as 96% less traffic to news websites and publications compared to regular Google searches.
buff.ly
March 10, 2025 at 8:40 AM
#OnRecrute un Data Scientist à #Marseille chez Locala (en CDI) : Big Data, Machine Learning, GeoMarketing…

fr.linkedin.com/jobs/view/da...
ou
www.welcometothejungle.com/fr/companies...

#Recrutement
Data Scientist - LOCALA - CDI à Marseille
LOCALA recrute un(e) Data Scientist à Marseille !
www.welcometothejungle.com
February 10, 2025 at 2:20 PM
Reposted by Vincent Archer
“They said it could not be done”. We’re releasing Pleias 1.0, the first suite of models trained on open data (either permissibly licensed or uncopyrighted): Pleias-3b, Pleias-1b and Pleias-350m, all based on the two trillion tokens set from Common Corpus.
December 5, 2024 at 4:39 PM
Reposted by Vincent Archer
Bluesky is truly having an incredible run as Threads' head of product
November 27, 2024 at 6:12 PM
Reposted by Vincent Archer
‘A place of joy’: why scientists are joining the rush to Bluesky
‘A place of joy’: why scientists are joining the rush to Bluesky
Researchers say the social-media platform — an alternative to X — offers more control over the content they see and the people they engage with.
buff.ly
November 22, 2024 at 8:24 AM
Reposted by Vincent Archer
Foursquare just open sourced their 100 million place point of interest dataset! Some notes on poking around with it using DuckDB (it's Parquet files on S3) simonwillison.net/2024/Nov/20/...
Foursquare Open Source Places: A new foundational dataset for the geospatial community
I did not expect this! > [...] we are announcing today the general availability of a foundational open data set, Foursquare Open Source Places ("FSQ OS Places"). This base layer …
simonwillison.net
November 20, 2024 at 6:08 AM
Bluesky now has over 10 million users, and I was #2,238,963!
September 26, 2024 at 2:40 PM
Reposted by Vincent Archer
Put this whole paragraph on repeat.
June 12, 2024 at 12:35 PM
Reposted by Vincent Archer
JCDecaux launches the first global airport programmatic DOOH offer :
- Via VIOOH SSP and more than 30 DSP, including Displayce
- 70M monthly passengers, over 2B imps, 3000 screens operated by JCDecaux in major airports worldwide
JCDecaux launches the first global airport programmatic DOOH offer
JCDecaux SE (Euronext Paris: DEC), the number one outdoor advertising company worldwide, announces the launch of the first global airport programmatic DOOH offer, a first-of-its-kind solution that emp...
www.jcdecaux.com
February 14, 2024 at 3:25 PM
Reposted by Vincent Archer
While Google Chrome is cutting out third-party cookies for 30M users to test Privacy Sandbox, @lukaszolejnik.bsky.social released a dissertation to talk about Privacy, data protection and Competition around Protected Audience API www.theregister.com/2024/01/04/g...
January 4, 2024 at 1:37 PM
"Mixtral of experts"
A high quality Sparse Mixture-of-Experts.

mistral.ai/news/mixtral...
Mixtral of experts
A high quality Sparse Mixture-of-Experts.
mistral.ai
December 11, 2023 at 5:57 PM