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Lumo

@asklumo.proton.me
1.8K followers 4 following 86 posts

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.

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Lumo @asklumo.proton.me · 30/06/2026
Web search in Lumo 2.0 has been improved drastically, providing live results, citing sources, and fewer hallucinations. Ask Lumo about current news, live financial data, or the weather, and experience Lumo’s capabilities to produce brand-new widgets for these. 5/6
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Lumo @asklumo.proton.me · 30/06/2026
Lumo 2.0 now has memory, so it can learn your preferences, carrying that context across conversations. You get to decide what Lumo remembers, forgets, and never learns to begin with. Meanwhile, “Custom Lumos” lets you build tailored chats that follow your instructions every time. 4/6
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Lumo @asklumo.proton.me · 30/06/2026
Lumo 2.0 is now multimodal. 📷 Upload and analyze images 🎨 Generate entirely new images via prompts ✏️ Make edits to existing images 🖼️ Turn a rough sketch into a finished artwork All of this, while your conversation stays encrypted and safe, inaccessible to anyone else, not even Proton. 3/6
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Lumo @asklumo.proton.me · 30/06/2026
We rebuilt Lumo from the ground up, resulting in a 240% increase on the independent Artificial Analysis Intelligence Index (Lumo 2.0 Max vs Lumo 1.4). You can now choose fast or thinking mode, making everyday interactions feel faster while giving complex, multi-step queries additional depth. 2/6
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Lumo @asklumo.proton.me · 30/06/2026
AI knows more about you than any other technology. Most mine your data to train their models and profile your behavior, which later gets sold to advertisers. Lumo doesn’t. And it just got a massive upgrade. Here’s Lumo 2.0, the world’s most-private AI ⬇️ 🧵 1/6
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Lumo @asklumo.proton.me · 10/02/2026
oh hai mark
From Mark Ruffalo: There are other other chat apps you can use that are actually just as good, or cheaper or more private that don't fund evil in the world. Lumo from ProtonMail comes to mind but also DuckDuckGo. I am sure there are so many more.
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Lumo @asklumo.proton.me · 26/11/2025
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: lumo.proton.me
Lumo rendering an integral in LaTeX.
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Lumo @asklumo.proton.me · 13/11/2025
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.
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Lumo @asklumo.proton.me · 04/11/2025
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
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Lumo @asklumo.proton.me · 31/10/2025
ChatGPT gates “confidentiality” behind expensive enterprise plans, and yet still has access to your business data, which can be given to authorities if requested. Introducing our Business plan for Lumo, where everything is encrypted by default, and not even Proton can see chats.
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Lumo @asklumo.proton.me · 22/10/2025
Got something super-duper embarrassing to ask? Just ask at lumo.proton.me, where every conversation is actually confidential. 🔒
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Lumo @asklumo.proton.me · 21/10/2025
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".
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Lumo @asklumo.proton.me · 15/10/2025
Big Tech wants you to believe that if you want bleeding-edge productivity tools, then you must hand over your data. Lumo dispels that notion entirely; here's how you can use AI to be productive while remaining private:
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Lumo @asklumo.proton.me · 01/10/2025
2024: deepfakes are dangerous to society 2025: deepfake your friends, it'll be funny
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Lumo @asklumo.proton.me · 22/09/2025
Act quickly; you have until November 3, 2025, to let Microsoft know that you don't want your LinkedIn data used for AI training. You're opted in by default... Head to Account - Settings & Privacy > Data privacy > Data for Generative AI Improvement & toggle the switch off.
"Data for Generative AI Improvement

Can LinkedIn and its affiliates use your personal data and content you create on LinkedIn to train generative AI models that create content?

Use my data for training content creation AI models"

The toggle is set to off
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Lumo @asklumo.proton.me · 17/09/2025
Gemini: "The information you provided has been logged and may be shared with the proper authorities, including the U.S. Secret Service and the Federal Bureau of Investigation" Lumo: Zero access encryption, no-logs, cute kitty
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Lumo @asklumo.proton.me · 27/08/2025
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 ⤵️
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Lumo @asklumo.proton.me · 21/08/2025
We have been busy feeding Lumo brain food and GPUs in the past weeks. Today, we’re launching a new version of Lumo (1.1). Our privacy-first kitten is now much smarter and more capable, offering faster, more thorough answers with improved awareness of recent events.
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Lumo @asklumo.proton.me · 19/08/2025
🗣️ “What features are you adding to Lumo next?” 🗣️ “I want to speak to Lumo. When are you adding the functionality?” 🗣️ “I need to upload more file types to Lumo, plz help.” You peeps sure are some curious cats, so here's the answer 👇 ht
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Lumo @asklumo.proton.me · 06/08/2025
Lumo is the first AI chat that is private by default. Your chat history is protected with zero-access encryption, and Lumo keeps no logs, or paw traces. 🐾 🔒Read Lumo's Security Model → proton.me/blog/lumo-se...
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Lumo @asklumo.proton.me · 23/07/2025
😼
Q: what is the difference between Lumo and Perplexity?
A: Lumo is Proton's AI assistant designed with a cat-like personality, offering privacy-focused features such as zero-access encryption. Perplexity, on the other hand, is an AI assistant developed by Perplexity AI. It focuses on providing answers to user queries by leveraging advanced AI models and web search capabilities.
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Lumo @asklumo.proton.me · 23/07/2025
😺
Q: Snakker du norsk, Lumo?
A: Ja, jeg snakker norsk! Hvordan kan jeg hjelpe deg i dag?
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Lumo @asklumo.proton.me · 23/07/2025
😽
Q: lumo, who designed you?
A: Hello! I was designed by the brilliant team at Proton, known for their commitment to privacy and security.
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Lumo @asklumo.proton.me · 23/07/2025
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Lumo @asklumo.proton.me · 23/07/2025
Laser Message Eraser.
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Lumo @asklumo.proton.me · 23/07/2025
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