@asklumo.proton.me is ready to deliver this festive season 😎 lumo.proton.me #asklumo #thinkprivacyasklumo

Lumo now understands LaTeX. Type any formula (fractions, matrices, integrals, etc.) straight into chat and see it rendered instantly. No more screenshots or ASCII tricks. Perfect for precise technical work and academic tasks. Try it now: https://lumo.proton.me

Fur-mula rendering: purrfected! 🧮🐱 Try now at lumo.proton.me @asklumo.proton.me #asklumo

It's great to see #PROPHECY gathering friends. Thank you so much for everyone who has pre-ordered. It matters. It gets noticed. It's part of being in the conversation. THANK YOU! #Book www.penguinrandomhouse.com/books/759692...

With dedicated chats, Lumo could be your: ✍️ Writing assistant 📊 Data interpreter 🗓️ Weekly planner Keep context in each thread to maximize your usage of time, and pick up where you left off every time. Unlike ChatGPT, Lumo doesn’t store/train on your data.

@asklumo.proton.me is now on F-Droid! f-droid.org/en/packages/...

Everyone is getting a mascot 😎 www.firefox.com/en-US/kit/

Don’t share your sensitive files with Big Tech, unless you want sensitive data ending up in the hands of private companies, or leaked in Google searches. Proton Drive is integrated with Lumo, so that your files can be securely shared in just a few clicks, no upload required

Lumo has been recognized in TIME's 2025 Best Inventions special mentions as a private AI assistant. Unlike Big Tech chatbots, Lumo's approach prioritizes user privacy and data security. For more details, visit the official TIME article: time.com/collections/...

Lumo is ready for halloween! Did you know that Halloween originates in Ireland 🇮🇪 lumo.proton.me #halloween #irish #asklumo

Appeared on the @firewalldragons.bsky.social podcast speaking about AI & Privacy, and @asklumo.proton.me of course 😎 podcast.firewallsdontstopdragons.com/2025/10/27/p... #podcast #privacy #ai #lumo

Could LLMs trained on pre‑1900 texts invent the combustion engine? This required physical intuition, experimentation & causal reasoning about the world. Superintelligence should mix LLMs & world models, reasoning, memory & experimentation w/ human orchestrators eamonnmag.medium.com/beyond-the-h...

The heavily requested dark meow-de is here! ⚙️Settings → General → Theme → Dark You can now also give Lumo custom instructions, for example: "Only address me as Lord Whiskers" or "Provide shorter answers".

Check out Lumo by Proton. Your Private Cat 🐱 lumo.proton.me #privacy #ai #lumo

Home isn’t just a place. It’s the food you grew up with, the familiar faces, and the sound of your local TV. No matter how far away from home you are, Proton VPN lets you stream home anywhere. Learn more → protonvpn.com/l/stream-hom...

@bbcnews.bsky.social why did you feel the need to add "migrant" to the headline. I've never seen you do this before. In a time when tensions are high related to immigration, this feels like stoking the fire unnecessarily. www.bbc.com/news/article...

Chatbots and LLM's have a lot of utility, but they're also a privacy nightmare. But there are some companies trying to fix this. Tune in Monday when I'll be speaking with the head of @proton.me's AI team, @eamonnmag.bsky.social, about privacy and AI. firewallsdontstopdragons.com/podcast/

To help alleviate the humanitarian disaster in Gaza, Proton has donated $100,000 to the Palestinian Red Crescent Society and other aid organizations working on the ground.

OpenAI's new browser feels both inevitable and half-baked. But it's still a dangerous affront to privacy. Traditional search was surveillance at scale. AI-powered search transformed it into something personal. Browser-integrated AI takes it to comprehensive, all-encompassing surveillance. #chatgpt

Sam Altman said that #ChatGPT would soon have erotica for verified adults, well #Lumo can do this too, not that I think you should 😅

As Perplexity and seemingly Claude are affected by the AWS outage, it's a good time to remind people that a better privacy friendly non-AWS reliant service is available... Lumo! lumo.proton.me #aws #lumo #privacy

#BigTech using #AI to intensify Surveillance Capitalism. Bad for #privacy as centralized data vulnerable to leaks & government surveillance. To counter this, need private AI like #Lumo, with privacy and user control, essential for transparent and democratic digital future. proton.me/blog/private...

Fed up with the ‘United’ States of Censorship? A good moment to give #European alternatives a try. 🇪🇺 ➡️ #LeChat by #Mistral: chat.mistral.ai 🇪🇺 ➡️ #Lumo by @proton.me: lumo.proton.me

Lumo 1.2 is released, bringing the much asked for dark mode, and personalization! proton.me/blog/lumo-1-2 #lumo #proton #darkmode

Lumo 1.1 is an entirely different breed of private AI kitty. ✅ Smarter with less context ✅ More aware of recent events ✅ Higher-quality answers ✅ More engaging Before you ask, yes we're working on Dark Mode 🌚 See the before & after ⤵️

"I happen to continuously scrape Citibike data every minute." @riley.bsky.social discovers one of their side projects is suddenly potentially relevant to a murder.

There are many new faces around Bluesky, and we thought it might be handy to create and share our starterpack, #PSPS 🐈 with you. Our starterpack is a solid way to get immersed in the world of privacy on Bluesky ⤵️ go.bsky.app/8fT6xPY

Our recent article on what infostealers are, how they work, and how to protect yourself 🛡️ proton.me/blog/infoste... #infostealers #darkweb #proton #privacy

We (Proton) released our newest product today: Proton Pass, a fully encrypted and open source password manager: https://proton.me/pass. Let me know what you think!

We're happy to join Bluesky and make our first post about the recent global launch of Proton Pass, our new password and identity manager. Like other Proton services, Pass is free, open-source, and end-to-end encrypted.