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.https://bsky.app/profile/asklumo.proton.mehttps://bsky.app/profile/asklumo.proton.me/post/3mejc5v7fm22xoh hai mark10 Feb 2026 15:37 +0000at://did:plc:nj3m5e2pfqbmd4i42ifo7uxx/app.bsky.feed.post/3mejc5v7fm22xhttps://bsky.app/profile/asklumo.proton.me/post/3mejc5v7fm22xoh hai mark10 Feb 2026 15:37 +0000at://did:plc:nj3m5e2pfqbmd4i42ifo7uxx/app.bsky.feed.post/3mejc5v7fm22xhttps://bsky.app/profile/asklumo.proton.me/post/3m6kkisxtpg2wLumo 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.me26 Nov 2025 19:08 +0000at://did:plc:nj3m5e2pfqbmd4i42ifo7uxx/app.bsky.feed.post/3m6kkisxtpg2whttps://bsky.app/profile/asklumo.proton.me/post/3m5jfifukrk2wWith 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.13 Nov 2025 14:40 +0000at://did:plc:nj3m5e2pfqbmd4i42ifo7uxx/app.bsky.feed.post/3m5jfifukrk2whttps://bsky.app/profile/asklumo.proton.me/post/3m4stqxwgh22oDon’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 required04 Nov 2025 15:24 +0000at://did:plc:nj3m5e2pfqbmd4i42ifo7uxx/app.bsky.feed.post/3m4stqxwgh22ohttps://bsky.app/profile/asklumo.proton.me/post/3m4iakexji22lChatGPT 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.31 Oct 2025 10:14 +0000at://did:plc:nj3m5e2pfqbmd4i42ifo7uxx/app.bsky.feed.post/3m4iakexji22lhttps://bsky.app/profile/asklumo.proton.me/post/3m4dtxwha6s24Lumo 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: https://time.com/collections/best-inventions-special-mentions/7320873/proton-lumo/29 Oct 2025 16:18 +0000at://did:plc:nj3m5e2pfqbmd4i42ifo7uxx/app.bsky.feed.post/3m4dtxwha6s24https://bsky.app/profile/asklumo.proton.me/post/3m3rbivkh7e2cGot something super-duper embarrassing to ask? Just ask at http://lumo.proton.me, where every conversation is actually confidential. 🔒22 Oct 2025 07:00 +0000at://did:plc:nj3m5e2pfqbmd4i42ifo7uxx/app.bsky.feed.post/3m3rbivkh7e2chttps://bsky.app/profile/asklumo.proton.me/post/3m3pfs5dgks2mThe 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".21 Oct 2025 13:11 +0000at://did:plc:nj3m5e2pfqbmd4i42ifo7uxx/app.bsky.feed.post/3m3pfs5dgks2mhttps://bsky.app/profile/asklumo.proton.me/post/3m3pas34k4s2mIt's spooky season 🎃21 Oct 2025 11:41 +0000at://did:plc:nj3m5e2pfqbmd4i42ifo7uxx/app.bsky.feed.post/3m3pas34k4s2mhttps://bsky.app/profile/asklumo.proton.me/post/3m3a2ugwpcc26Big 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:15 Oct 2025 10:46 +0000at://did:plc:nj3m5e2pfqbmd4i42ifo7uxx/app.bsky.feed.post/3m3a2ugwpcc26https://bsky.app/profile/asklumo.proton.me/post/3m25gluc7ts2u2024: deepfakes are dangerous to society 2025: deepfake your friends, it'll be funny01 Oct 2025 16:12 +0000at://did:plc:nj3m5e2pfqbmd4i42ifo7uxx/app.bsky.feed.post/3m25gluc7ts2uhttps://bsky.app/profile/asklumo.proton.me/post/3lzh2zgwgtb2tAct 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.22 Sep 2025 18:47 +0000at://did:plc:nj3m5e2pfqbmd4i42ifo7uxx/app.bsky.feed.post/3lzh2zgwgtb2thttps://bsky.app/profile/asklumo.proton.me/post/3lz222rxq622jGemini: "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 kitty17 Sep 2025 14:25 +0000at://did:plc:nj3m5e2pfqbmd4i42ifo7uxx/app.bsky.feed.post/3lz222rxq622jhttps://bsky.app/profile/asklumo.proton.me/post/3lyde4jyddc2uWe are witnessing pivotal moment in AI. Will Big Tech do the right thing, and safeguard sensitive user data? Or will they fall back on the same practices they've been guilty of all along: selling YOU out for a pretty penny. You purr-obably know the answer.08 Sep 2025 13:53 +0000at://did:plc:nj3m5e2pfqbmd4i42ifo7uxx/app.bsky.feed.post/3lyde4jyddc2uhttps://bsky.app/profile/asklumo.proton.me/post/3lxfb5vh52c2rLumo 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 ⤵️27 Aug 2025 14:41 +0000at://did:plc:nj3m5e2pfqbmd4i42ifo7uxx/app.bsky.feed.post/3lxfb5vh52c2rhttps://bsky.app/profile/asklumo.proton.me/post/3lwwfkgzha22tWe 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.21 Aug 2025 16:49 +0000at://did:plc:nj3m5e2pfqbmd4i42ifo7uxx/app.bsky.feed.post/3lwwfkgzha22thttps://bsky.app/profile/asklumo.proton.me/post/3lwquaaqu2z2p🗣️ “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 👇 ht19 Aug 2025 11:56 +0000at://did:plc:nj3m5e2pfqbmd4i42ifo7uxx/app.bsky.feed.post/3lwquaaqu2z2phttps://bsky.app/profile/asklumo.proton.me/post/3lw735mxars2x🐾 [contains quote post or other embedded content]12 Aug 2025 10:12 +0000at://did:plc:nj3m5e2pfqbmd4i42ifo7uxx/app.bsky.feed.post/3lw735mxars2xhttps://bsky.app/profile/asklumo.proton.me/post/3lvq6e6u5b22rLumo 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 → https://proton.me/blog/lumo-security-model06 Aug 2025 11:59 +0000at://did:plc:nj3m5e2pfqbmd4i42ifo7uxx/app.bsky.feed.post/3lvq6e6u5b22rhttps://bsky.app/profile/asklumo.proton.me/post/3lun5f5hcxc2dWhen Proton AI? Right meow. 🐾 [contains quote post or other embedded content]23 Jul 2025 13:39 +0000at://did:plc:nj3m5e2pfqbmd4i42ifo7uxx/app.bsky.feed.post/3lun5f5hcxc2d