The Meta AI app is a privacy disaster
It sounds like the start of a 21st-century horror film: Your browser history has been public all along, and you had no idea. That’s basically what it feels like right now on the new stand-alone Meta AI app, where swathes of people are publishing their ostensibly private conversations with the chatbot. […]
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"Despite good-faith efforts by DSI [dense street imagery] providers to protect individual privacy through blurring faces and license plates, these measures fail to address broader privacy concerns. In this work, we find that increased data density and advancements in artificial intelligence enable harmful group membership inferences from supposedly anonymized data."
via @…
An Enhanced Privacy-preserving Federated Few-shot Learning Framework for Respiratory Disease Diagnosis
Ming Wang, Zhaoyang Duan, Dong Xue, Fangzhou Liu, Zhongheng Zhang
https://arxiv.org/abs/2507.08050 https://arxiv.org/pdf/2507.08050 https://arxiv.org/html/2507.08050
arXiv:2507.08050v1 Announce Type: new
Abstract: The labor-intensive nature of medical data annotation presents a significant challenge for respiratory disease diagnosis, resulting in a scarcity of high-quality labeled datasets in resource-constrained settings. Moreover, patient privacy concerns complicate the direct sharing of local medical data across institutions, and existing centralized data-driven approaches, which rely on amounts of available data, often compromise data privacy. This study proposes a federated few-shot learning framework with privacy-preserving mechanisms to address the issues of limited labeled data and privacy protection in diagnosing respiratory diseases. In particular, a meta-stochastic gradient descent algorithm is proposed to mitigate the overfitting problem that arises from insufficient data when employing traditional gradient descent methods for neural network training. Furthermore, to ensure data privacy against gradient leakage, differential privacy noise from a standard Gaussian distribution is integrated into the gradients during the training of private models with local data, thereby preventing the reconstruction of medical images. Given the impracticality of centralizing respiratory disease data dispersed across various medical institutions, a weighted average algorithm is employed to aggregate local diagnostic models from different clients, enhancing the adaptability of a model across diverse scenarios. Experimental results show that the proposed method yields compelling results with the implementation of differential privacy, while effectively diagnosing respiratory diseases using data from different structures, categories, and distributions.
toXiv_bot_toot
No one ever seems to mention how weirdly difficult the #WashingtonPost has made it to secure one's personal #privacy on their site.
☑️ Opt Out of Sale of Personal Information
❓ for privacy-minded folks- anyone have a recommendation for a scale that measures more than weight (ex. muscle mass, fat %) but is also privacy-protecting?
And ideally has an “app” or interface that can track the info, see trends over time, etc.
Many choices online… but I have no idea where they are sending data (or to whom they are selling it).
Most private option of course is a scale that keeps all data local, but there is convenience in an app that easily tracks data, s…
If you aren't playing with:
defaults write bundle.id.goes.here EnablePasteboardPrivacyDeveloperPreview -bool yes
on a recent macOS, you should
https://developer.apple.com/documentation/updates/appkit#macOS-pasteboard-privacy
My Personal Privacy - Your resource for achieving better online privacy
Why privacy:
The right to privacy is a well-established, fundamental human right. It is necessary for a safe and just society. It is especially important in regions where intolerance and discrimination are backed by autocratic regimes. While you may not feel the need for privacy in all of your online activity, you should be able to achieve a high level of privacy when you need it. This website and the document…
I updated my website's list of links to add @USERNAME@WEBSITE to every social media account I own.
This way, it’s clearer what my name is and which site it belongs to. It might look like federation, but it’s not on most sites; it just works as a placeholder.
Read more here: https://midtsveen.codeberg.page
TIL about Quad9, “A public and free DNS service for a better security and privacy” https://quad9.net/
Sounds good, good as it sounds?
Me, 1.5 hours ago: “Ok, it’s gonna be hot but screw it, let’s fix the privacy screen/window & door lock in the OTHER car door this afternoon”
Me, 1.4 hours ago: “where the fuck is the part for the screen motor??”
Me, now: “godsdammit”
(still haven’t found it)
Private Memorization Editing: Turning Memorization into a Defense to Strengthen Data Privacy in Large Language Models
Elena Sofia Ruzzetti, Giancarlo A. Xompero, Davide Venditti, Fabio Massimo Zanzotto
https://arxiv.org/abs/2506.10024

Private Memorization Editing: Turning Memorization into a Defense to Strengthen Data Privacy in Large Language Models
Large Language Models (LLMs) memorize, and thus, among huge amounts of uncontrolled data, may memorize Personally Identifiable Information (PII), which should not be stored and, consequently, not leaked. In this paper, we introduce Private Memorization Editing (PME), an approach for preventing private data leakage that turns an apparent limitation, that is, the LLMs' memorization ability, into a powerful privacy defense strategy. While attacks against LLMs have been performed exploiting previou…
#OrganicMaps wurde geforkt, weil es Probleme mit der Transparenz und den Finanzen zu geben scheint. Das neue Communityprojekt heißt #CoMaps #OSM
Altman's iris-scanning orbs may have us in a privacy tizzy, but let's not forget that Zuck is hoping to recoup the $60B he lost on VR by gathering data in Meta's Ray-Bans—for AI, yes, but probably also to personalize ads you won't be able to look away from https://www.
At first I thought "wow, there's a #privacy event in #Vilnius but then I read the post.
Graph-based Gossiping for Communication Efficiency in Decentralized Federated Learning
Huong Nguyen, Hong-Tri Nguyen, Praveen Kumar Donta, Susanna Pirttikangas, Lauri Lov\'en
https://arxiv.org/abs/2506.10607
What is the Cost of Differential Privacy for Deep Learning-Based Trajectory Generation?
Erik Buchholz, Natasha Fernandes, David D. Nguyen, Alsharif Abuadbba, Surya Nepal, Salil S. Kanhere
https://arxiv.org/abs/2506.09312
Understanding the Error Sensitivity of Privacy-Aware Computing
Mat\'ias Mazzanti (University of Buenos Aires), Esteban Mocskos (University of Buenos Aires), Augusto Vega (IBM T. J. Watson Research Center), Pradip Bose (IBM T. J. Watson Research Center)
https://arxiv.org/abs/2506.07957
Replaced article(s) found for cs.CC. https://arxiv.org/list/cs.CC/new/
[1/1]:
Privacy-aware Berrut Approximated Coded Computing for Federated Learning
Tip for #FlyingLess as a family: prepare for long train rides with board card games. The #privacy friendly app games by @… are absolutely brilliant, easy to use, stable not stealing your data (or trying to sell your kids stuff).
(Edited to give right masto account: top work, thanks Secuso🙏 for the hours of fun your sudoku app has provided already).
https://secuso.aifb.kit.edu/english/105.php
Replaced article(s) found for cs.NI. https://arxiv.org/list/cs.NI/new/
[1/1]:
Privacy-Aware Spectrum Pricing and Power Control Optimization for LEO Satellite Internet-of-Things
Why can #Zucc at #Meta just spy on everyone without their consent and illegally collect their browsing history, and when it comes to light people call it a "privacy violation" and say "I didn't have any privacy to begin with so IDC" and they just get a fine that's insigni…
Anyone know good smart speaker things like Amazon Alexa that doesn't phone home etc?
#smarthome #homeassistant #privacy
Trump is taking decisive steps to crush administrative safeguards and preempt legal challenges,
allowing his administration to rapidly consolidate a surveillance state with diminished privacy rights.
Aided by recent Supreme Court decisions, Republican lawmakers, and quickly eroding due process rights,
the administration is ensuring that the data and sensitive information of each person in the U.S. can be used against them.
Rethinking the Privacy of Text Embeddings: A Reproducibility Study of "Text Embeddings Reveal (Almost) As Much As Text"
Dominykas Seputis, Yongkang Li, Karsten Langerak, Serghei Mihailov
https://arxiv.org/abs/2507.07700
I'll test it on Apples.
I use the Orion browser on Apple computers. EFF's attempting to tell advertisers to USE EXPLICIT METHODS to control ads, and our privacy.
The Orion browser has its own "advanced" blockers.
But because it has Firefox extensions, it should "work" in Orion (the free browser by search engine company Kagi). Also, on iPads and iPhones, extensions work in Orion, but not Safari.
Privacy is a Human Right.
Filing: OpenAI seeks to block a May 13 court order requiring it to preserve all ChatGPT logs, including deleted chats, arguing it poses a risk to users' privacy (Ashley Belanger/Ars Technica)
https://arstechnica.com/tech-policy/20
FicGCN: Unveiling the Homomorphic Encryption Efficiency from Irregular Graph Convolutional Networks
Zhaoxuan Kan, Husheng Han, Shangyi Shi, Tenghui Hua, Hang Lu, Xiaowei Li, Jianan Mu, Xing Hu
https://arxiv.org/abs/2506.10399
I agree with Luke Smith: we don’t actually need social media, the internet, or even computers to survive. Living below your means and simplifying your life is not only possible but straightforward if you choose to do it.
If you really care about Privacy, don't use the Internet!
https://peertube.wtf/w/wuw…
TRIDENT -- A Three-Tier Privacy-Preserving Propaganda Detection Model in Mobile Networks using Transformers, Adversarial Learning, and Differential Privacy
Al Nahian Bin Emran, Dhiman Goswami, Md Hasan Ullah Sadi, Sanchari Das
https://arxiv.org/abs/2506.05421
Big Bird: Privacy Budget Management for W3C's Privacy-Preserving Attribution API
Pierre Tholoniat, Alison Caulfield, Giorgio Cavicchioli, Mark Chen, Nikos Goutzoulias, Benjamin Case, Asaf Cidon, Roxana Geambasu, Mathias L\'ecuyer, Martin Thomson
https://arxiv.org/abs/2506.05290
Layered, Overlapping, and Inconsistent: A Large-Scale Analysis of the Multiple Privacy Policies and Controls of U.S. Banks
Lu Xian, Van Tran, Lauren Lee, Meera Kumar, Yichen Zhang, Florian Schaub
https://arxiv.org/abs/2507.05415
Unveiling Privacy Policy Complexity: An Exploratory Study Using Graph Mining, Machine Learning, and Natural Language Processing
Vijayalakshmi Ramasamy, Seth Barrett, Gokila Dorai, Jessica Zumbach
https://arxiv.org/abs/2507.02968
SOFT: Selective Data Obfuscation for Protecting LLM Fine-tuning against Membership Inference Attacks
Kaiyuan Zhang, Siyuan Cheng, Hanxi Guo, Yuetian Chen, Zian Su, Shengwei An, Yuntao Du, Charles Fleming, Ashish Kundu, Xiangyu Zhang, Ninghui Li
https://arxiv.org/abs/2506.10424
When Better Features Mean Greater Risks: The Performance-Privacy Trade-Off in Contrastive Learning
Ruining Sun, Hongsheng Hu, Wei Luo, Zhaoxi Zhang, Yanjun Zhang, Haizhuan Yuan, Leo Yu Zhang
https://arxiv.org/abs/2506.05743
Aim High, Stay Private: Differentially Private Synthetic Data Enables Public Release of Behavioral Health Information with High Utility
Mohsen Ghasemizade, Juniper Lovato, Christopher M. Danforth, Peter Sheridan Dodds, Laura S. P. Bloomfield, Matthew Price, Team LEMURS, Joseph P. Near
https://arxiv.org/abs/2507.02971
Empowering Manufacturers with Privacy-Preserving AI Tools: A Case Study in Privacy-Preserving Machine Learning to Solve Real-World Problems
Xiaoyu Ji, Jessica Shorland, Joshua Shank, Pascal Delpe-Brice, Latanya Sweeney, Jan Allebach, Ali Shakouri
https://arxiv.org/abs/2507.01808