SPUR Lab @spur.science Nathan Malkin's research group
— studying Security, Privacy, Usability, Respect at New Jersey Institute of Technology (NJIT)
– https://spur.science/
Anne Raffle @ann1er.bsky.social 
MK @orthodoxassembly.bsky.social ext-nbhdlady, here for tentative fomo
Centre for HCID, City St George's @hcid.city The Centre for Human-Computer Interaction Design @citystgeorges.bsky.social, University of London conducts leading user-centred research. Home of the MSc HCID. https://hcid.city/ #HCID2025: https://hcidopenday.co.uk/
Dr Mark Leiser @lawbhoy.bsky.social AI, Digital, Legal, and Platform Regulation; DigiData.UK
The legal guy behind DECEPTIVE.DESIGN, Article 5(1)(a) and (b) of the AI Act
Visiting Professor at the RGSL, Mosbach.
Carla Griggio @carlagriggio.bsky.social TT Assistant Professor @ Aalborg University, Denmark. Wants more #customization and #interoperability in communication apps. Life is better with cats 🐈 and good coffee ☕
Dr. Jacob Lagogiannis @logas.me F&M Assistant Professor
Usable Privacy and Security Researcher
32yo
https://logas.me
TechCrunch @techcrunch.com Technology news and analysis with a focus on founders and startup teams.
Got a tip? http://techcrunch.com/tips
Christopher R. Matthews @drcrmatthews.bsky.social ▪︎ Reading, writing & thinking about the moral foundation of scholarship
▪︎ Author of Doing Good Social Science: http://bit.ly/3EgFA2z
▪︎ More about my work: immersiveresearch.co.uk
▪︎ DM for speaking/workshop requests
Steve Rathje @steverathje.bsky.social Incoming Assistant Professor of HCI at Carnegie Mellon studying the psychology of technology. NSF postdoc at NYU, PhD from Cambridge, BA from Stanford. stevenrathje.com
Yongyu Zeng @yongyuzeng.bsky.social Researching the intersection of financial crime, illicit networks, and tech. Lecturer in Criminology @Lancaster University. 
@soniacarleton.bsky.social @soniacarleton.bsky.social 
Urs Hengartner @uhengart.bsky.social CS prof at University of Waterloo. Interested in security and privacy. 
Dr Carolina Are / Blogger On Pole @bloggeronpole.bsky.social 📱Digital criminologist @ #LSE 💃🏻 #poledance performer 🍑 Blogger, award-winning activist 🇮🇹 LDNer (she/her) 🧛🏻♀️ Thinking about Buffy like it’s the Roman Empire. https://bloggeronpole.com/all-my-links/
Electronic Frontier Foundation @eff.org We're the Electronic Frontier Foundation. We're a nonprofit that fights for your privacy and free speech online. Find all of EFF's social media accounts at eff.org/social.
Obsidian @obsidian.md The free and flexible app for your private thoughts. For help and deeper discussions, join our community: http://obsidian.md/community
EMRE KIZILKAYA @emrekizilkaya.bsky.social Ph.D. in Media & Communication | '24-'25 Carr-Ryan Center Fellow at Harvard Kennedy School | Knight Visiting Nieman Fellow '19 | IVLP Alumnus | IBM Certified AI Developer https://www.linkedin.com/in/emre-kizilkaya #Media #Humanities #AI #Data #Ethics
Sérgio Alves @sfalves.bsky.social PhD student at @FC_UL. Researcher at @lasige, @TechPeopleLab.
John Gruber @gruber.foo I write Daring Fireball and created Markdown.
Kagi HQ @kagi.com Privacy-respecting search, browser and products that put you first. No ads. No trackers. Ever. https://kagi.com/
meira gilbert @meira-g.bsky.social meiragilb.github.io
PhD student studying privacy, surveillance, HCI
University of Washington Information School
she/her
Florian Schaub @fschaub.bsky.social Associate Professor, School of Information & CSE, University of Michigan
Jan Dubiński @jandubinski.bsky.social PhD student in Machine Learning @Warsaw University of Technology and @IDEAS NCBR
Dr Catherine Talbot @catherinetalbot.bsky.social Cyberpsychology 💻 Senior Lecturer in Psychology 🧠 Qualitative methods 🗣 Social media, Identity & digital inclusion 👥 📱 Feminist 💪🏻 Dementia, older adults, & digital technology
Jaron Mink @jaronmink.bsky.social Asst. Prof. @ ASU | PI @ the http://HappyResearchLab.com | PhD from
UIUC
Secure Human-AI Interaction, Human Factors in Sec
Sophie Stephenson @sophiestephenson.me PhD candidate at @uwmadison.bsky.social studying interpersonal security & privacy. Website: sophiestephenson.me
Cover photo by neilbat.es
Smirity Kaushik @smirity.bsky.social PhD @UIUC| ex-Visiting Researcher #MPI_SP| Trust & safety research for at-risk x HCI x user privacy x tech policy| ex-Privacy Consultant @EY
Shauna Concannon @shaunaconcannon.bsky.social Technology, ethics, interaction, language. Teaching and researching at Durham University.
Privacy Maverick @privacymaverick.bsky.social Privacy provocateur
Chloe Eastabrook @ceastabrook.bsky.social Regulatory Ecotoxicologist 🦆🌱
PhD Marine Biology and Ecotoxicology 🐠
She/her 🏳️🌈
Tiago Guerreiro @tjvguerreiro.bsky.social Associate Professor at ULisboa. Vice-director and HCI Researcher at LASIGE. Group leader at @TechPeopleLab. Editor-in-Chief at ACM TACCESS
Deborah Collier @futuristleader.com Award Winning Strategic & Futurist Leader® in Digital, Media, Business & Technology. CEO, Author, Creator, Keynote Speaker, President & Founder of the Digital Skills Authority @DigitalSkillsAuthority.org My YouTube Channel: youtube.com/@futuristleader
Prof Linda K. Kaye @lindakkaye.bsky.social Cyberpsychology |TEDx Speaker| Founding member & a former Chair of BPS Cyberpsychology Section | Owner The CyberDoctor | Associate Head at Edge Hill Psychology | She/her |Using cyberpsychology to inspire user-centred digital innovation.
Danny Y. Huang @danny-huang.bsky.social NYU professor in usable security & privacy - https://hdanny.org/
Phani Vadrevu @pvadrevu.bsky.social Faculty member at LSU. Research interests in web security.
https://www.phanivadrevu.com/
Amitav Bhattacharjee 🦋 @amitav63.bsky.social CEO @affinoretail @TechAsiaLab -- Tweets for STEM, AI, Security, #Robotics, Technology, ESG, #SDG, CSR and #Sustainability
Location: Bangalore, India 🇮🇳
Linkedin: https://www.linkedin.com/in/amitavbhattacharjee
Fullsailer @fullsailer.bsky.social Tech enthusiast | Writer | Consultant
Helping people harness AI, improve communication, and grow their businesses.
Explorer of ideas, lifelong learner, and advocate for innovation.
Efpraxia_Z @efpraxiaz.bsky.social Professor at Durham University Business School #DUBS | Research on #InformationSystems, interested in #metaverse
She/her | Mother of dogs | Views my own
Research Professional News @resprofnews.bsky.social Global research policy, funding & HE news from Research Professional News, including Research Fortnight, Research Europe and Research Africa. Part of Clarivate.
michael @mfeffer.bsky.social great value chidi anagonye. more seriously Societal Computing PhD student at Carnegie Mellon University. not just an ML account.
Steven Wu @zstevenwu.bsky.social Computer science professor at Carnegie Mellon. Researcher in machine learning. Algorithmic foundations of responsible AI (e.g., privacy, uncertainty quantification), interactive learning (e.g., imitation/reinforcement learning).
https://zstevenwu.com/
Bogdan Vasilescu @vasilescu.bsky.social I shorten academic research papers to fit in 10 pages for a living, at CMU.
https://www.instagram.com/count_scratchula
http://bvasiles.github.io
Meryl Ye @merylye.bsky.social Societal Computing PhD Student @ CMU | Cornell CS alum | merylye.github.io
Elijah Bouma-Sims @elijahboumasims.bsky.social Ph.D. Student at Carnegie Mellon University in Societal Computing, NCSU C/O 2021. I do research on usable security and privacy with a focus on scams.
https://elijahboumasims.com
Zachary Lipton @zacharylipton.bsky.social Cofounder & CTO @ Abridge, Raj Reddy Associate Prof of ML @ CMU, occasional writer, relapsing 🎷, creator of d2l.ai & approximatelycorrect.com
Luke Osterritter @losterritter.bsky.social Senior Researcher, Carnegie Mellon. Studying social cyber security and organizational risk using network science and computational and agent-based modeling. But... mostly I play games.
Catherine King @kingcatherine.bsky.social Postdoctoral Fellow in Policy @cmus3d.bsky.social @scsatcmu.bsky.social | Recent PhD graduate in Societal Computing from Carnegie Mellon | BS + MS from @wm.edu | kingcatherine.github.io
Aylin Kamelia Caliskan @aylincaliskan.bsky.social https://faculty.washington.edu/aylin
Computer scientist • Prof @UWischool & @UWcse
Co-Director @TechPolicyLab • Nonresident Senior Fellow @BrookingsInst
AI & Societal Impacts: Ethics in NLP • Multimodal ML • CV • Human-AI Collaboration
Thomas Pollet @tvpollet.bsky.social I study social relationships (and a bunch of random other things) with an interest in statistics. Views are my own. https://tvpollet.github.io/- M Mark Sellman @mpsellman.bsky.social Technology Correspondent at The Times. Gooner who likes cycling. All views my own unless I’ve nicked them from someone else
Northumbria UCU Branch @ucunorthumbria.bsky.social Shy Bairns Get Nowt!
Lindah Kotut @kotut.bsky.social Bibliophile. Tea Snob. Assistant Professor at @uwischool.bsky.social. I collect stories, play with code, and dabble in HCI + Cybersecurity research.
Willie Agnew @willie-agnew.bsky.social Queer in AI 🏳️🌈 | postdoc at cmu HCII | ostem |william-agnew.com | views my own | he/they
Kyzyl Monteiro @kyzyl.me PhD Student @ CMU HCII
kyzyl.me
Collins Munyendo @collinsmunyendo.bsky.social Postdoc at UC Berkeley and Incoming Asst. Prof at NUS
Human factors in computer security and privacy
https://collinsmunyendo.github.io/
Benjamin Berens @reaktanz.bsky.social Psychologist with phd in computer science conducting research in the area of cyber security and privacy
Mahmood Sharif @mahmoods01.bsky.social S&P researcher. SCS@TAU.
Jessica Vitak @vitak.bsky.social She/her. Professor at University of Maryland's iSchool. Former director of HCIL. Steering Committee Chair-Elect for CSCW. Research: privacy, surveillance, data ethics. https://jessicavitak.com
Come for the academic expertise. Stay for the cookie content.
Daniel Zappala @zappala.bsky.social human-centered security research at BYU
John Sohrawardi @nviable.bsky.social DeFake Project Lead | HCI, AI, Cybersecurity | Fighting #deepfakes | RIT
Bailey 🕸️🕷️🦇 @bkacsmar.bsky.social Assistant Professor at the University of Alberta. Amii Fellow. Human-centered privacy enhanced data science e.g., ML, MPC, PSI, etc.
My group is PUPS, Practical Usable Privacy and Security
https://bkacsmar.github.io//
Adriana Porter Felt @apf.bsky.social I like writing silly skeets, but that doesn't pay so I also make Google Chrome. mamá, Eng Director, volunteer at Second Harvest. 🇺🇲🇨🇷
Twitter: @__apf__
Adryana H. @awyrm.bsky.social PhD student at GWU, security, privacy, and disability justice | fake philosopher | any pronouns, she/her is fine
a-wyrm.github.io
Nicolas Christin @nc2y.bsky.social Prof. at Carnegie Mellon University. Computer security, online crime, and assorted online seediness. Reformed(?) hacker. Economic migrant.
📍 Pittsburgh, PA, mostly
🕸️ https://www.andrew.cmu.edu/user/nicolasc
@alexbardas.bsky.social @alexbardas.bsky.social 
Joe Calandrino @jcalandrino.bsky.social 
Irwin Reyes @irwinreyes.com Principal Research Engineer at Two Six Technologies
I do monkey business in the mobile+network privacy and security space
https://irwinreyes.com
yuxi 👩🏻🏫 @yuxiwu.com privacy, design, hiking, photography
postdoc @ northeastern khoury
Hao-Ping (Hank) Lee @hankhplee.bsky.social PhD student @CMU HCII | Prev: IBM Research, Microsoft Research, Brave
I develop tools that assist AI practitioners in identifying, reasoning about, and mitigating privacy risks during the development of AI products.
https://hankhplee.com/
Emiliano De Cristofaro @emilianodc.com Professor at UC Riverside, head of SPALab
Home: emilianodc.com
Pradyumna Shome @pradyumna.bsky.social Security researcher, board gamer, long-distance runner, EDM enthusiast, boba guy, and dancing goat. Spending my tempo rubato admiring pointillism.
pradyumnashome.com
Ananta Soneji @anantasoneji.bsky.social PhD, Human Factors in Cybersecurity
Current: SEFCOM, ASU
Ex: MPI-SWS, Sage Bionetworks
drvotipka @drvotipka.bsky.social @TuftsCS professor. @umdcs Alum. Co-directory of @TSP lab. Interested in usable security in professional contexts.
Personal website: https://www.eecs.tufts.edu/~dvotipka
Lab website: https://tsp.cs.tufts.edu
Warda Usman @wardausman.bsky.social 
@haojian.bsky.social @haojian.bsky.social 
Mary Anne Smart @maryannesmart.bsky.social Assistant Teaching Professor
Purdue University
@kellycaine.bsky.social @kellycaine.bsky.social 
Neilly Tan @neillytan.com phd candidate @ uw hcde ✎ critical data, design systems, privacy, power
↳ pronounced “nee-lee” • she/her ⚢🏳️🌈 • neillytan.com ✧
Zakir Durumeric @zakird.com Internet Security, Trust, and Safety Researcher. Stanford CS Faculty, Censys Founder and Chief Scientist, ZMap Creator. https://zakird.com/
Valerie O'Neill @minabird.bsky.social Thinking of upgrading to a CMP that respects citizen choices?
Get in touch at baycloud.com !
Independent European, security & privacy-first CMP
integrated cookie-free alternative to GA
co- founder with @mikeoneillcloud.bsky.social
Mancunian, mum of 3
Martin Shelton @mshelton.bsky.social Security therapist. Deputy director of digital security @freedom.press.
Mastodon: https://mastodon.social/@mshelton
Digisec newsletter: https://freedom.press/newsletters
@primalwije.bsky.social @primalwije.bsky.social 
DJ 🐳 @djain.bsky.social HCI Assistant Professor at UMich researching accessibility, audio AI, sound interaction, XR, and health. Director, Soundability Lab. Previously, Google, Apple, Microsoft, UW, and MIT Media Lab.
https://dhruv-jain.com
Tarun Samtani @tsamtani.bsky.social Data Protection & Privacy Leader | DPO | AI Governance | IAPP Advisory Board Member | Mentor | CIPM | Trainer & Speaker
www.linkedin.com/in/tsamtani
Lorrie Cranor @lorriecranor.bsky.social 
David Buil-Gil @davidbuil.bsky.social Senior Lecturer in Quantitative Criminology at @criminologyuom.bsky.social and Director @crimrxiv.com. All crime data are wrong, but some are useful
@stevenkemp.bsky.social @stevenkemp.bsky.social 
Emma Barrett @crimepsychblog.bsky.social Prof of Psychology, Security and Trust in @criminologyuom.bsky.social University of Manchester UK. Research on tech and crime, also human performance in extreme environments. Posting occasionally about either or both. 
Amy Zhang @axz.bsky.social Associate professor of social computing at UW CSE, leading @socialfutureslab.bsky.social
social.cs.washington.edu
Ofcom @ofcom.bsky.social Official account for Ofcom, the UK’s independent communications regulator.
ofcom.org.uk
Ryan Milner @rtm516.co.uk Penetration tester and developer
Dalia @dalya.dev Somewhere between code and research • 📱Phone whisperer 🎨 colour bender 📚 book hoarder • Maintaining https://hci-deadlines.github.io • My tiny web experiments live here https://relevant.space
UK Research and Innovation @ukri.org The UK’s largest public funder of research. Our mission is to advance knowledge, improve lives and drive growth.
#FundedByYou
Also autoposting to @news.ukri.org, @funding.ukri.org, @blogs.ukri.org and @events.ukri.org. Topic specific feeds coming soon!
Nicolai B. Hansen @nbhansen.dk Expert on cool software for cool people, and systems that do cool things. In a life transition to having a real job, do hit me up if you wanna talk. Lover of anything #pchardware and #pcgaming.
Jeffrey P. Bigham @jeffreybigham.com Professor of HCII and LTI at Carnegie Mellon School of Computer Science.
jeffreybigham.com
Lisa Forte @lisaforte.bsky.social Cyber security, climbing, caving and diving! 💜