Obsidian @obsidian.md The free and flexible app for your private thoughts. For help and deeper discussions, join our community: http://obsidian.md/community
chris @cxor.de basketball, gaming, techno and daily BS.
Cyber stuff sometimes.
ex-Google · MUC/BER
✅ thoughtful LLM use cases & agentic workflows
❌ genAI "art" content / spam
secureblue @secureblue.dev A security-focused desktop and server linux operating system.
https://secureblue.dev
XMPP Standards Foundation (XSF) @xmpp.org XMPP - Extensible Messaging and Presence Protocol
Promoting open communication and open communication infrastructure
Standardized within the IETF
Getting started with XMPP: https://xmpp.org/getting-started/
Hacker News Companion @hncompanion.com Stay on Top of Hacker News Discussions - ⚡
https://hncompanion.com
Posts key insights from HN front-page comment threads (not the articles) every hours.
Get a quick overview & decide if a post is worth your time.
Not affiliated with HN or YC.
Ente @ente.io Open source, end-to-end encrypted alternative to Google Photos 💚
NPR @npr.org This is NPR 🎙️
Qwant @qwant.bsky.social Le moteur de recherche 2.0 !
🇪🇺 Développé et hébergé en Europe
🤖 L’IA pour faire des recherches
🙏 Pas de conservation de l’historique de recherche
https://qwant.fr
Jay 🦋 @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
🌱 🪴 🌳
Bart Butler @butlerb.art Proton CTO, @proton.me. Current software engineer and executive, former experimental particle physicist and data scientist. Opinions are my own.
Pat Walshe - Privacy Matters 🇮🇪🇬🇧🇪🇺 @privacymatters.bsky.social Advocate for privacy and broader human rights impacted by data.
Love nothing better than a hike in the hills. Embracing Yutori ゆとり over on @yutoriwalking.bsky.social
AT Protocol Developers @atproto.com Social networking technology created by Bluesky.
Developer-focused account. Follow @bsky.app for general announcements!
Bluesky API docs: docs.bsky.app
AT Protocol specs: atproto.com
The New York Times @nytimes.com We seek the truth and help people understand the world. Not a subscriber? Your first month is now free in our app. https://nytimes.onelink.me/Xpht/zbx4nci9
WIRED @wired.com For Future Reference.
Sign up for our newsletters: https://wrd.cm/newsletters
Find our WIRED journalists here: https://go.bsky.app/Boj9b5E
Dani Guardiola @dio.la lead @proton.me (docs and sheets), writer at dio.la
- ex Automattic/WP core
- @ariakit.org & @biomejs.dev core, @solidjs.com ecosystem team, lexical.dev contributor
Linus Tech Tips @linusmediagroup.com The official Bluesky of the Linus Tech Tips YouTube channel.
@linustech.bsky.social @linustech.bsky.social techmology
Lumo @asklumo.proton.me Privacy-first AI assistant by @proton.me, built in Europe. Lumo does not track or record your conversations.
Ask me anything, it's actually confidential.
Fedora Project @fedora.fosstodon.org.ap.brid.gy This is the official feed for the Fedora Project, a global free & open source software community sponsored by Red Hat.
We make Fedora Linux - an innovative free & open […]
🌉 bridged from ⁂ https://fosstodon.org/@fedora, follow @ap.brid.gy to interact
PeerTube @joinpeertube.org PeerTube Software Official Account - No support here
Compte officiel du logiciel PeerTube (animé par @framasoft.org).
Nous ne faisons pas de support depuis ce compte.
https://joinpeertube.org
KeePassXC @keepassxc.org KeePassXC password manager – https://keepassxc.org
GitHub: https://github.com/keepassxreboot/keepassxc
Snapshot builds: https://snapshot.keepassxc.org/
Mastodon: https://fosstodon.org/@keepassxc
Team email PGP key: 2FB8 CA9C 105D 8D57 BB97 46BD
GitLab @gitlab.com Build software faster. The DevSecOps Platform enables your entire organization to collaborate around your code.
Debian @debian.bsky.social The Universal Operating System; items posted automatically from https://micronews.debian.org and https://bits.debian.org.
https://www.debian.org
LibreOffice @libreoffice.bsky.social Free, private and open source office suite – the successor to OpenOffice. But also a worldwide community! Backed by The Document Foundation (@tdforg.bsky.social).- M Bluesky Moderation Service @moderation.bsky.app Official Bluesky moderation service. https://bsky.social/about/support/community-guidelines
@thrownaway2.bsky.social @thrownaway2.bsky.social 
Privacy Guides Community [Unofficial] @discuss.privacyguides.net.web.brid.gy Discover privacy tools and resources, ask questions, receive advice, and stay informed at the biggest digital rights, privacy tech, and […]
🌉 bridged from 🌐 https://discuss.privacyguides.net/: https://fed.brid.gy/web/discuss.privacyguides.net
Joplin @joplinapp.bsky.social The secure open source note-taking app. Capture your thoughts and access them from any device.
joplinapp.org
Cape Cellular @capecellular.bsky.social America's Privacy-First Mobile Carrier
Museum of Science @museumofscience.bsky.social Inspiring a lifelong love of science in everyone - in museums, classrooms and online. We believe in a world where science belongs to everyone.
Flashes App 🌩️ @flashes.blue A photo viewing client for u from the creator of @skeetsapp.com & @bluescreen.blue
iOS: https://t1p.de/b3o4x
Android: Not available yet
❓ FAQS: https://t1p.de/24kj0
🐞 Bug Reports: https://t1p.de/phwii
💡 Feature Requests: https://t1p.de/8tmnc
DEF CON @defcon.bsky.social The world’s premier hacker conference. Serving the global hacker community since 1993.
Defcon.org
Forum.defcon.org
Defcon.social
Ron Deibert @rondeibert.bsky.social Director of The Citizen Lab at the University of Toronto's Munk School of Global Affairs & Public Policy
Author of Chasing Shadows https://chasingshadowsbook.ca/ 
Martijn Grooten @martijngrooten.bsky.social Threat researcher, rights supporter, obsessive reader, marathon runner, eternal traveler, serial migrant, music blogger, lapsed mathematician.
https://lapsedordinary.net/
Signal: martijngrooten.37
The Citizen Lab @citizenlab.ca We are an academic research unit at the University of Toronto investigating novel threats to democracy, human rights, and global security in the digital ecosystem.
Marcia Hofmann @marciahofmann.com Digital rights lawyer and writer. Former Twitter, Electronic Frontier Foundation, Electronic Privacy Information Center, US-UK Fulbright.
Bob Lord @boblord.bsky.social Cautiously pessimistic, esp. about cyber things.
The owls are not what they seem. 🗻🗻🦉🌲🪵 🍒🥧☕️🍩 🕵🏼♀️ 👍🏻
Also: 🔐🔑🔒
And of course: hacklore.org
Other account: @hacklore.bsky.social
Matthew Green @matthewdgreen.bsky.social I teach cryptography at Johns Hopkins. https://blog.cryptographyengineering.com
Matt Blaze @mattblaze.org Scientist, safecracker, etc. McDevitt Professor of Computer Science and Law at Georgetown. So-called expert on election security and a few other things. Slow photographer. RF nerd. Occasionally blogs at https://mattblaze.org/blog
@mikko @mikko.bsky.social Fighting malicious use of technology.
404 Media @404media.co it's a website (and a podcast, and a newsletter) about humans and technology, made by four journalists you might already know. like and subscribe: 404media.co
OpenStreetMap @openstreetmap.bsky.social The official Bluesky account of the OpenStreetMap foundation 
Verified Accounts @verifiedusers.bsky.social All verified users on the Bluesky Network. Not affiliated with Bluesky. Visit our website for more information
https://bverified.vercel.app
Quad9 @quad9dns.bsky.social 9.9.9.9 Security, Privacy, Performance.
Support Requests: support@quad9.net
Quad9 Status: https://uptime.quad9.net
Mullvad VPN @mullvad.bsky.social A fast, trustworthy, and easy-to-use VPN is a good first step toward reclaiming your privacy. Just €5/month. For your right to privacy.
For support, contact us via email: support at mullvadvpn dot net
Kim Crawley (she/her) 😷🍉 @stopgenai.com No DMs!
Formerly exploited cybersecurity professor at OPIT. Previously AT&T, BlackBerry, Hack The Box.
Founder of StopGenAI.com
Ultimate Cybersecurity Careers Guide
Hacker Culture: A to Z, O'Reilly
https://kimcrawley.com
Tuta @tuta.com Tuta is a secure email, calendar and drive provider with quantum-safe encryption. Open source & forever free! 🔒
Visit us 👉 tuta.com
#TurnONprivacy
alterante:// @agf.bsky.social Advancing data privacy for businesses, institutions, and individuals. #privacybydesign www.alterante.com www.hivebot.co github.com/sync-different
George Takei @georgetakei.bsky.social Husband, Actor, Activist, Uncle George to the Internet 🖖
Technology Connections @techconnectify.bsky.social I'm that YouTuber who taught you how dishwashers work. Guess I'm tryin' out the whole Bluesky thing now.
he/him
https://www.youtube.com/technologyconnections
George Monbiot @georgemonbiot.bsky.social Ungainly on land
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute 
ATOMGRAD (26.04.1986) he/him @eduardogoldman.bsky.social The fury & sorrow of 2020-2021 melted my brain.
Barely here at all.
Herbaert🪝🦜🏴☠️ @herrbaert.bsky.social cozy bear 🐻. (social media) n00b. security, privacy and Android enthusiast. loves death metal. favorite band of all time: Bolt Thrower 🤘
S.T.O.P.—Surveillance Technology Oversight Project @stopspyingny.bsky.social Fighting to abolish local & state surveillance. 
PrivacyTests.org @privacytests.org Open source tests of web browser privacy. Full results at https://privacytests.org.
decentralize.today @handle.invalid Privacy Advocate, Traveller, #Bitcoin, and #XMR maximalist.
The future won't be centralized
Signal @signal.org Signal is a nonprofit end-to-end encrypted communications app. Privacy isn’t an optional mode, it’s the way Signal works. Every message, every call, every time. https://signal.org/donate/
Fight for the Future @fightforthefuture.org 👊 Battling techno-fascism with our Internet-savvy blend of attention-grabbing activism and mass mobilization.
https://www.fightforthefuture.org/2026
Naomi Brockwell @naomibrockwell.bsky.social Founder of ludlowinstitute.org
Dance like no one’s watching. Encrypt like everyone is.
Priv/Acc
Privacy International @privacyinternational.org For a world where technology will empower and enable us, not exploit our data for profit and power.
https://privacyinternational.org
Jonah Aragon @jonaharagon.com President of Triplebit, a nonprofit ISP and Tor relay association. Director @privacyguides.org 😄 Minneapolis • he/him
🏡 jonaharagon.com
🎙️ youtube.com/@jonaharagon
🦣 mastodon.neat.computer/@jonah
Daniel Gray @dngray.bsky.social Member of the PrivacyGuides.org team.
flawedworld @flawed.world A random person on the internet interested in InfoSec and NatSec.
Tweets are my own and do not reflect my employers views.
Engagement is not endorsement. https://github.com/flawedworld
Firewalls Don't Stop Dragons @firewalldragons.bsky.social Podcast host, author, blogger, educator, advocate for computer #security & #privacy, software engineer (retired).
fdsd.me/blog
fdsd.me/book
fdsd.me/podcast
akc3n | GrapheneOS @akc3n.bsky.social @grapheneos.org Foundation team member & project community moderator.
Personal account / views are my own.
https://github.com/akc3n | https://privsec.dev/banking
Neil Gaiman @neilhimself.neilgaiman.com Makes things up. Writes them down. Dreams about growing up but not yet. 
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.
Bluesky Safety @safety.bsky.app Sharing updates about trust and safety on Bluesky.
This account’s mentions are not actively monitored. To report a post or account, use the in-app reporting feature.
Community Guidelines: https://bsky.social/about/support/community-guidelines
MetropleX @metroplex.bot Privacy is a Human Responsibility
Oversharing is not Caring
Priv/Acc
GrapheneOS Advocate
@grapheneos.org
Channels:
Discord: https://grapheneos.org/discord
Matrix: https://matrix.to/#/#community:grapheneos.org
Personal | Likes/Repost ≠ Endorsement
soupslurpr @soupslurpr.dev I like to make stuff.
GitHub: https://github.com/soupslurpr
@other8026.bsky.social @other8026.bsky.social Personal account.
Also a community moderator for GrapheneOS.
matchboxbananasynergy @mbananasynergy.bsky.social Community manager @GrapheneOS. Mod for a few open-source projects. This is a personal account and the hot takes you'll find here are exclusively my own.
#grapheneos #mollyim #accrescent
Accrescent @accrescent.app An open-source Android app store focused on security, privacy, and usability. Currently in alpha.
Daniel Micay @daniel.micay.dev Security researcher/engineer working on mobile privacy/security. Founder of GrapheneOS.
Proton @proton.me Choose a better internet where privacy is the default. Start protecting your personal information online with Proton Mail, Proton VPN, Proton Drive, Proton Pass, Proton Wallet, and Lumo: https://proton.me/
👻 @0x0.sigint.team Security. People matter most. Get off X, fool.
GrapheneOS @grapheneos.org Open source privacy and security focused mobile OS with Android app compatibility.
https://grapheneos.org/
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app