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Denise R. S. Almeida

@denisersa.bsky.social
98 followers 168 following 75 posts

IG and privacy PhD. DPO, compliance, and public policy things on @matrix.org and @element.io. Slow runner, fast reader. Musings on denisersa.uk

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Reposted by Denise R. S. Almeida
Element @element.io · 10/09/2026
EU Cyber Resilience Act: Article 14 takes effect on 11 Sept. Manufacturers of products with digital elements must report actively exploited vulnerabilities and severe incidents to CSIRTs and ENISA within set timeframes. Here’s what it means for Element and our users. element.io/blog/cyber-r...
element.io
Cyber Resilience Act: What changes this week and how Element is preparing
On 11 September 2026, the first substantive deadline under the Cyber Resilience Act (Regulation (EU) 2024/2847, "the CRA") will come into effect.
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Denise R. S. Almeida @denisersa.bsky.social · 10/07/2026
One rejection email from the London Marathon ballot, at least 3 Strava notifications about it, nearly half a dozen marketing emails with the tagline “rejected from London?”. Please, I get it, I didn’t get in! #LondonMarathon
static.klipy.com
I Just Want It To Stop - Makeitstop
Alt: I Just Want It To Stop - GIF from The Office
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Reposted by Denise R. S. Almeida
Element @element.io · 08/07/2026
We're interoperable, so you can be sovereign. Digital sovereignty needs open standards. That means freedom to mix backend components, and vendor-agnostic federation to connect on your terms. We build on @matrix.org - the open standard no single vendor can own, control, or shut down.
element.io
We’re interoperable, so you can be sovereign
Interoperability is the foundation of digital sovereignty; it’s the key ingredient to ensure that end-users stay in control, rather than the vendor.
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Reposted by Denise R. S. Almeida
Yves Jeanrenaud @yjeanrenaud.bsky.social · 23/02/2026
I made an app. play.google.com/store/apps/d... Nearby Glasses is here to warn you when smart glasses are nearby. I hope it's useful for someone. Nearby Glasses's open source, free and rather simple github.com/yjeanrenaud/... It's also downloadable outside the Play Store. iOS port is in the making
A screenshot of an Android app. Text:

▲ Nearby Glasses

Smart Glasses are probably nearby
Device: Unknown
RSSI: -42 dBm
Reason: Meta Company ID (0x058E)
Company: Meta Platforms, Inc.

This app notifies you when smart glasses are nearby. It uses company identificators in the Bluetooth data sent out by these. Therefore, there likely are false positives (e.g. from VR headsets). Hence, please proceed with caution when approaching a person nearby wearing glasses. They might just be regular glasses, despite this app's warning.

Debug Log

[19:08:40] Unknown (-50 dBm) Meta Company ID (0x058E)

[19:08:40] Unknown (-50 dBm) Meta Company ID (0x058E)

[19:08:41] Unknown (-34 dBm) Meta Company ID (0x058E)

[19:08:42] Unknown (-34 dBm) Meta Company ID (0x058E)

[19:08:42] Unknown (-34 dBm) Meta Company ID (0x058E)

[19:08:42] Unknown (-57 dBm) Meta Company ID (0x058E)

[19:08:43] Unknown (-40 dBm) Meta Company ID (0x058E)

[19:08:43] Unknown (-42 dBm) Meta Company ID (0x058E)

[19:08:43] Unknown (-42 dBm) Meta Company ID

(0x058E) [19:08:44] Unknown (-42 dBm) Meta Company ID

(0x058E) [19:08:44] Unknown (-42 dBm)

Meta Company ID (0x058E)

[19:08:44] Unknown (-42 dBm) Meta Company ID (0x058E)

[19:08:45] Unknown (-40 dBm) Meta Company ID (0x058E)

[19:08:45] Unknown (-63 dBm) Meta Company ID (0x058E)
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Denise R. S. Almeida @denisersa.bsky.social · 19/05/2026
At @ucl.ac.uk today in my first event post-PhD, discussing information as a currency of power. Delighted to be representing @element.io and to talk about open source as an engine for fairer information futures and a possible answer to privacy helplessness. www.ucl.ac.uk/arts-humanit...
ucl.ac.uk
Information is Power: Hidden Histories, Knowledge Justice and Future Systems
The UCL Department of Information Studies (DIS) Annual Research Symposium 2026.
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Reposted by Denise R. S. Almeida
Hank Green @hankgreen.bsky.social · 30/04/2026
Some people say we don’t build beautiful things anymore and, like, lol. Motherfuckers, we built this:
A graph from Our World In Data showing a precipitous drop in child mortality starting in the late 1800s going from an average of 48% to global rate of 27% in 1950 to the 2020 infant mortality rate of 4%, with some countries having a rate as low as 0.3%
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Reposted by Denise R. S. Almeida
Element @element.io · 22/04/2026
🇪🇺Digitally sovereign communications rely on open standards to enable vendor-neutral federation and prevent lock-in. We’ve mapped European public sector deployments supporting Matrix-based federation. @matrix.org enables: 🔐Sovereignty 🔗Interoperability 🚫No vendor lock-in element.io/blog/digital...
European public sector communications that support Matrix open standard

AOK, BARMER, BEAM (Belgian Secure Communications), BundesMessenger, BwMessenger (BWI), ByCS-Messenger, Delta, ePost (Swiss post), European Commission, Famedly GmbH, FITKO (Föderale IT-Kooperation), grnet, IKK classic, KBS, KKH Kaufmännische Krankenkasse, LaSuite (Direction interministérielle du numérique (DINUM)), Logineo NRW, Luxchat, luxchat4gov, Meedio, Merkury (Ministerstwo obrony narodowej), MijnBureau (NL digital government), NI²CE (NATO Allied Command Transformation (ACT)), neoboard (Nordeck), Rocket.Chat, SAFOS (Försäkringskassan), Schulchat RLP, Techniker Krankenkasse, Tchap (Direction interministérielle du numérique (DINUM)), TI-Messenger (gematik), UNICC, openDesk (Zentrum Digitale Souveränität (ZenDiS)).
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Denise R. S. Almeida @denisersa.bsky.social · 12/03/2026
Back with another blog post, this time on the CRA. Would be very keen to hear about what others are doing!
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Reposted by Denise R. S. Almeida
Element @element.io · 25/02/2026
At @fosdem.org, @neilj.bsky.social shared why sustainability is essential for open source and decentralised networks like @matrix.org. 🌱 We support by investing in independent governance, keeping core functionality open source, and lowering the barrier to adoption with ESS Community and Element X.
element.io
Sustainable decentralised comms at Element
At FOSDEM 2026, Neil Johnson explained why sustainability is essential for open source software - and why it matters even more for decentralised networks like Matrix.
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Reposted by Denise R. S. Almeida
Element @element.io · 18/02/2026
⚖️ EU’s Digital Omnibus: help or harm for open source? At @fosdem.org, @denisersa.bsky.social shared a practitioner’s view. ✅ Less bureaucracy (unified incident reporting, shared DPIAs) ⚠️ Risk of GDPR deregulation via changes to personal data definition 🗓️ Consultation is open until 11 March
element.io
The Digital Omnibus: opportunities and risks for open source
The Digital Omnibus: opportunities and risks for open source
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Reposted by Denise R. S. Almeida
The Matrix.org Foundation @matrix.org · 12/02/2026
We're delighted to welcome the massive influx of users looking for decentralised alternatives to Discord! Here's what to expect, and some clarity on the growing challenges posed by age verification. matrix.org/blog/2026/02...
matrix.org
Welcoming Discord users amidst the challenge of Age Verification
Matrix, the open protocol for secure decentralised communications
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Denise R. S. Almeida @denisersa.bsky.social · 07/02/2026
A little over a year ago our lives changed as my husband was diagnosed with epilepsy. It has been a rough journey and Epilepsy Action has been a lifeline. Now he is using his LLHM spot to raise funds for them and give back. If you’re able to, please donate! www.justgiving.com/page/benjami...
justgiving.com
Benjamin's fundraiser for Epilepsy Action
Help Benjamin Roden raise money to support Epilepsy Action
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Reposted by Denise R. S. Almeida
Steve Peers @stevepeers.bsky.social · 03/02/2026
It was the Fuck Around of Times, it was the Find Out of times
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Denise R. S. Almeida @denisersa.bsky.social · 02/02/2026
Still processing all of the great talks and chats following the @openforumeurope.org Policy Summit and @fosdem.org. It feels incredibly inspiring and energising to be surrounded by so many brilliant people, all working towards common goals (even if we might go about it in different ways at times).
Author of the post on the bottom left corner of the photo, smiling at an audience. Background of the photo has a slide saying "thank you for your time" and providing contact details for the author.
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Denise R. S. Almeida @denisersa.bsky.social · 30/01/2026
Very grateful to be at the @openforumeurope.org Open Source Policy Summit today, which @element.io proudly sponsors, talking to and learning from those working towards a more open and resilient future. Leaving with many notes, ideas and a renewed focus to keep going.
Blue banner with the words “EU Open Source Policy Summit”  in white
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Reposted by Denise R. S. Almeida
Element @element.io · 30/01/2026
Element co-founder and COO, @amandine.bsky.social, participates in @openforumeurope.org's panel debate on Europe’s Software Challenge, discussing how openness underpins digital sovereignty.
The photo captures Amandine Le Pape on the stage at OpenForum Europe's session at the EU Open Source Policy Summit.
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Reposted by Denise R. S. Almeida
Element @element.io · 14/01/2026
💬 When chat history matters most As limits hit free self-hosted tools, more teams are turning to ESS Community - our free, open-source Matrix distribution. ✔️ Unlimited history ✔️ Voice & video ✔️ E2EE ✔️ Open & sovereign by design Built on Matrix, with advanced org controls available in ESS Pro👇
element.io
When chat history matters most
As limits land on some free self-hosted collaboration tools, more teams are turning to ESS Community - our free-use, open source Matrix distribution.
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Reposted by Denise R. S. Almeida
Element @element.io · 26/11/2025
🚀 From the legacy ESS Classic distribution to our new Helm-based ESS stack! At #MatrixConf2025, Patrick Maier walked us through the evolution of Element Server Suite (ESS): our backend distribution for hosting and maintaining a Matrix-based system. ▶️ Explore Patrick’s talk in full!
element.io
ESS - Element’s distribution for Matrix deployments
ESS - Element’s distribution for Matrix deployments
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Reposted by Denise R. S. Almeida
William B. Fuckley @opinionhaver.bsky.social · 25/11/2025
"only MDs are allowed to go by doctor" discourse is negatively polarizing me into being one of those "actually they STOLE the title from academics cranks"
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Denise R. S. Almeida @denisersa.bsky.social · 18/11/2025
Got in the Valencia half-marathon ballot! So happy to be ticking off two of the Superhalfs next year (Lisbon in March). Adding this to my first full marathon in Edinburgh, 2026 is gearing up to be a pretty exciting running year!
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Reposted by Denise R. S. Almeida
Element @element.io · 17/11/2025
🇪🇺 Excited for the Summit on European Digital Sovereignty! openDesk and La Suite will be showcased to demonstrate how Europe is building digitally sovereign office suites on open source software — both using customised versions of Element and @matrix.org open standard for real-time communications.
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Reposted by Denise R. S. Almeida
Element @element.io · 22/10/2025
🇸🇪 Sweden is exploring open-standard messaging across government agencies. eSam recommends adopting @matrix.org for sovereign, secure and interoperable collaboration. Matrix and Element are already in use by Forsäkringskassan and other agencies as part of the SAFOS collaboration platform.
computerweekly.com
Inspired by the EU: Sweden eyes open standard for encrypted chat services | Computer Weekly
What if your messaging and collaboration app could talk to all the others? Swedish government agencies are investigating the possibility.
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Denise R. S. Almeida @denisersa.bsky.social · 21/10/2025
Different experience this year presenting @matrix.org conference remotely. Delighted to be a part of such an open and flexible community. Here are some of my thoughts on the CRA and its potential impacts on Matrix in particular and FOSS in general: www.youtube.com/watch?v=n-JS...
youtube.com
Leading the way into CRA compliance: Element’s approach to the incoming regulation
YouTube video by Matrixdotorg
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Denise R. S. Almeida @denisersa.bsky.social · 14/10/2025
Really enjoying the panel on social engineering at #DPPC25. This key focus on people and adequate education to build compliant cultures aligns perfectly with my PhD findings around privacy helplessness. Awareness and empowerment are critical in any DPOs toolkit.
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Reposted by Denise R. S. Almeida
Element @element.io · 14/10/2025
🚀 We’re ready for The Matrix Conference 2025 kicking off tomorrow in Strasbourg! 🌍 300+ participants from 20+ countries and 10+ governments - all championing Matrix-based sovereign, secure and interoperable communications. We’re proud to be the anchor sponsor again! Highlights and details👇️
element.io
Ready for The Matrix Conference 2025!
We’re ready for The Matrix Conference 2025 - 300+ participants from 20+ countries and 10+ governments - all championing Matrix-based sovereign, secure and interoperable communications.
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Denise R. S. Almeida @denisersa.bsky.social · 14/10/2025
Where are the folks attending DPPC 2025 congregating here? It seems like the conference organisers are mainly using X which is a shame... @infocommission.bsky.social
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Reposted by Denise R. S. Almeida
Element @element.io · 07/10/2025
Element has signed an open letter to European leaders alongside other organisations. The Danish Presidency’s CSA proposal risks adding backdoors and client-side scanning – undermining encryption, security, and trust across Europe. Strong encryption protects everyone. Weakening it protects no one.
element.io
Element signs Chat Control open letter
Element has joined other European organisations in an open letter to European leaders on the latest developments regarding Chat Control.
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Reposted by Denise R. S. Almeida
Element @element.io · 30/09/2025
🚀 We’re pleased to showcase the work of our summer intern, Skye, who made a big impact with their work on encrypted state events. The blog post breaks down the project in detail. element.io/blog/hiding-...
element.io
Hiding room metadata from servers
Every year, Element takes on a small number of summer interns to work on various research and development projects. Internships are a significant part of our culture, and ~20% of the current Element e...
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Denise R. S. Almeida @denisersa.bsky.social · 25/09/2025
And now it is truly finished. Today I have passed my PhD viva with minor revisions. It’s not fully sunk in yet and I can’t wait to talk about my findings, but for now some cake and rest will do just fine!
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Reposted by Denise R. S. Almeida
Element @element.io · 23/09/2025
🚀 Element Web & Desktop just got a glow-up, bringing Element X vibes from mobile straight to your laptop! ✨ New room list filters 🔔 Clearer notifications 🔧 Accessibility & performance upgrades Version v1.12.0 is live! Try it out and let us know what you think.
element.io
New Element Web and Desktop apps have distinct Element X vibes!
The brand new updates of the Element Web and Desktop apps include a major rework of room listings. It brings the ‘laptop versions’ of the Element apps in line with the Element X design on mobile devic...
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Reposted by Denise R. S. Almeida
Element @element.io · 18/09/2025
🚀 Delighted that the full agenda for The Matrix Conference 2025 is now live! This year’s schedule is packed with government and public organisations sharing how they use Matrix and Element. 🗓️ View the full schedule: conference.matrix.org/schedule/
conference.matrix.org
Schedule of The Matrix Conference
Whether you want to hear how an organization deployed Matrix at scale or learn what the engineers are doing to improve the protocol, the Matrix Conference has a track for you.
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Reposted by Denise R. S. Almeida
Marie Le Conte @youngvulgarian.marieleconte.com · 18/09/2025
can't really begin to explain the extent to which I do Not want to be filmed without my knowledge by someone wearing smart glasses while out and about
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Denise R. S. Almeida @denisersa.bsky.social · 22/08/2025
Running at close to 90% humidity isn't all bad when it comes with views like this.
Early morning sun rays peeking through clouds over the sea. There is the outline of land in the background and fishing boats in a harbour in the foreground.
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Reposted by Denise R. S. Almeida
Emma Barrett @crimepsychblog.bsky.social · 15/08/2025
But tell me again how I should delete old emails to save water. BBC News - Data centres to be expanded across UK as concerns mount www.bbc.co.uk/news/article...
bbc.co.uk
Data centres to be expanded across UK as concerns mount
The number of data centres is set to jump by a fifth in the coming years, figures seen by the BBC suggest.
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Reposted by Denise R. S. Almeida
Glyn Moody @glynmoody.bsky.social · 05/08/2025
Didn’t Take Long To Reveal The UK’s Online Safety Act Is Exactly The Privacy-Crushing Failure Everyone Warned About - www.techdirt.com/2025/08/04/d... "exactly the privacy-invading, freedom-crushing, technically unworkable disaster" great takedown by @mmasnick.bsky.social #osa #privacy
techdirt.com
Didn’t Take Long To Reveal The UK’s Online Safety Act Is Exactly The Privacy-Crushing Failure Everyone Warned About
Well, well, well. The “age assurance” part of the UK’s Online Safety Act has finally gone into effect, with its age checking requirements kicking in a week and a half ago. And what do you kno…
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Denise R. S. Almeida @denisersa.bsky.social · 08/07/2025
Turns out the cure for stress can be to just go run some intervals in the sun and sing (scream) along to some Natasha Bedingfield. Who knew.
media.tenor.com
a man with a beard is smiling and asking who would ve thought
Alt: Meme of Paul Rudd with a beard is smiling and asking who would’ve thought
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Denise R. S. Almeida @denisersa.bsky.social · 28/06/2025
The countdown to viva day has officially begun, which is a perfect excuse for some new stationery shopping. Any and all preparation tips are very welcome! Nearly #PhDone 🤞🏼
Bound and printed PhD thesis with a selection of post it notes over the title. Page includes author name (Denise R. S. Almeida) and formal wording: a thesis submitted for the degree of Doctor of Philosophy in Information Studies, Department of Information Studies, University College London, 2025”
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Reposted by Denise R. S. Almeida
Evan Bernick, a finite mode with a smol hooman and a lorg floof @evanbernick.bsky.social · 23/06/2025
stop your doomscrolling and look at space
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Reposted by Denise R. S. Almeida
Element @element.io · 19/06/2025
"An open standard is the key to digitally sovereign communications between multiple separate organisations.” Matthew Hodgson presents with UNICC's Tima Soni at UN Open Source Week about the importance of open standard federation for real time communications. element.io/blog/the-imp...
element.io
The importance of open standard federation for chat
A genuine open standard is the single most important part of ensuring digitally sovereign communications between multiple separate organisations.
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Reposted by Denise R. S. Almeida
Evan Greer @evangreer.bsky.social · 16/06/2025
The Minnesota shooter apparently used data broker websites to find the home addresses of the people he shot and murdered. Congress has had years to do something about data brokers and they've sided with the tech lobby over and over again. Their inaction is deadly.
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Denise R. S. Almeida @denisersa.bsky.social · 10/06/2025
Two jobs, seven years, one kid, and seventy thousand words later it's finally happened - the PhD thesis is done and submitted!
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Denise R. S. Almeida @denisersa.bsky.social · 19/05/2025
Devastating to wake up to this sort of news from my country. But it doesn't take spending long in any part of Portugal to understand why this is happening. Meanwhile, the left continues their infighinting and leaving the door open for populism and hate to rise... www.theguardian.com/world/2025/m...
theguardian.com
Centre-right party wins Portuguese election as far right makes record gains
Incumbent Democratic Alliance, led by caretaker prime minister Luís Montenegro, still likely to fall short of majority
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Denise R. S. Almeida @denisersa.bsky.social · 13/04/2025
And just like that, in a quiet Sunday afternoon, a PhD thesis was finished. Road to viva begins.
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Zack Furness @punkademic.bsky.social · 06/04/2025
Don’t remember where I saw this library flyer a while back but it’s great
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Denise R. S. Almeida @denisersa.bsky.social · 06/04/2025
Completed it ✅ thank you for the donations, it was an amazing boost to wake up to having reached 100% of my fundraising target. Now, it’s pizza time.
Upclose shot of the London Landmarks Half Marathon medal which depicts Westminster and the Big Ben
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Denise R. S. Almeida @denisersa.bsky.social · 05/04/2025
Less than 12 hours to go. Half-marathon training alongside full-time work, finishing a PhD, parenting, and some health curve balls has not been without its challenges. It won’t be pretty, but it for sure will have been worth it. Still time to donate if you can: www.justgiving.com/page/denise-...
justgiving.com
Denise's fundraiser for Tommy's, the baby charity
Help Denise A raise money to support Tommy’s, the pregnancy and baby charity
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Reposted by Denise R. S. Almeida
Dr Abeba Birhane @abeba.blacksky.app · 28/03/2025
"It’s not that OpenAI picked something cute and accidentally the co-founder of that studio hates. OAI picked Ghibli because Miyazaki hates their approach It is display of power: You, as artist, animator, illustrator, writer are powerless. We will take what we want & do what we want. Because we can"
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Pat Walshe - Privacy Matters 🇮🇪🇬🇧🇪🇺 @privacymatters.bsky.social · 27/03/2025
This made me chuckle given recent events Cryptography 101
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evacide @evacide.bsky.social · 25/03/2025
End-to-end encryption is secure because it protects the contents of your communications in transit between the endpoints. If you make one of those endpoints an editor at The Atlantic, no amount of encryption is going to save you from your own stupidity.
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Element @element.io · 25/03/2025
Welcome to the Wild West of consumer messaging apps within governments. It’s not a one off. It’s not just the Trump administration. Governments have to put a serious alternative in place, combining the usability and E2EE of messaging apps with enterprise-grade oversight and control.
element.io
US shows the risk of running a government by Signal
The Trump administration’s spectacular security breach, in which it seemingly shared details of a planned military strike in Yemen with a journalist, highlights just what can go wrong if you use consu...
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