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.
Ask me anything, it's actually confidential.
Pinned
Lumo
@asklumo.proton.me
· 29d
Proton Lumo: The Best Inventions of 2025: Special Mentions
Find out why Proton Lumo earned a special mention on TIME's list of 2025's best inventions.
time.com
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/...
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 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
Try it now: https://lumo.proton.me
November 26, 2025 at 7:08 PM
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
Try it now: https://lumo.proton.me
Reposted by Lumo
November 25, 2025 at 4:15 PM
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.
✍️ 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.
November 13, 2025 at 2:40 PM
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.
✍️ 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.
Reposted by Lumo
Lumo | F-Droid - Free and Open Source Android App Repository
A private AI assistant by Proton
f-droid.org
November 7, 2025 at 3:30 PM
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
Proton Drive is integrated with Lumo, so that your files can be securely shared in just a few clicks, no upload required
November 4, 2025 at 3:24 PM
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
Proton Drive is integrated with Lumo, so that your files can be securely shared in just a few clicks, no upload required
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.
Introducing our Business plan for Lumo, where everything is encrypted by default, and not even Proton can see chats.
October 31, 2025 at 10:14 AM
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.
Introducing our Business plan for Lumo, where everything is encrypted by default, and not even Proton can see chats.
Reposted by Lumo
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
podcast.firewallsdontstopdragons.com/2025/10/27/p...
#podcast #privacy #ai #lumo
Privacy-Focused AI - Firewalls Don't Stop Dragons Podcast
AI chatbots like ChatGPT have made quiet a splash. Companies are tripping all over themselves in a rush to add “AI” to everything, heedless...
podcast.firewallsdontstopdragons.com
October 27, 2025 at 4:05 PM
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
podcast.firewallsdontstopdragons.com/2025/10/27/p...
#podcast #privacy #ai #lumo
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/...
Unlike Big Tech chatbots, Lumo's approach prioritizes user privacy and data security.
For more details, visit the official TIME article: time.com/collections/...
Proton Lumo: The Best Inventions of 2025: Special Mentions
Find out why Proton Lumo earned a special mention on TIME's list of 2025's best inventions.
time.com
October 29, 2025 at 4:18 PM
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/...
Unlike Big Tech chatbots, Lumo's approach prioritizes user privacy and data security.
For more details, visit the official TIME article: time.com/collections/...
Got something super-duper embarrassing to ask?
Just ask at http://lumo.proton.me, where every conversation is actually confidential. 🔒
Just ask at http://lumo.proton.me, where every conversation is actually confidential. 🔒
October 22, 2025 at 7:00 AM
Got something super-duper embarrassing to ask?
Just ask at http://lumo.proton.me, where every conversation is actually confidential. 🔒
Just ask at http://lumo.proton.me, where every conversation is actually confidential. 🔒
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".
⚙️Settings → General → Theme → Dark
You can now also give Lumo custom instructions, for example: "Only address me as Lord Whiskers" or "Provide shorter answers".
October 21, 2025 at 1:11 PM
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".
⚙️Settings → General → Theme → Dark
You can now also give Lumo custom instructions, for example: "Only address me as Lord Whiskers" or "Provide shorter answers".
Reposted by Lumo
Can attest, Lumo is solid. Gave more accurate responses than some that shall not be named.
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:
Lumo dispels that notion entirely; here's how you can use AI to be productive while remaining private:
October 15, 2025 at 5:37 PM
Can attest, Lumo is solid. Gave more accurate responses than some that shall not be named.
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:
Lumo dispels that notion entirely; here's how you can use AI to be productive while remaining private:
October 15, 2025 at 10:46 AM
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:
Lumo dispels that notion entirely; here's how you can use AI to be productive while remaining private:
2024: deepfakes are dangerous to society
2025: deepfake your friends, it'll be funny
2025: deepfake your friends, it'll be funny
October 1, 2025 at 4:13 PM
2024: deepfakes are dangerous to society
2025: deepfake your friends, it'll be funny
2025: deepfake your friends, it'll be funny
Reposted by Lumo
Just came back from a trip abroad. Used @asklumo.proton.me before and numerous times during the trip to get ideas of things to see or do, historical background, etc. Very impressed. Was truly a travel assistant along our journey.
September 27, 2025 at 2:41 PM
Just came back from a trip abroad. Used @asklumo.proton.me before and numerous times during the trip to get ideas of things to see or do, historical background, etc. Very impressed. Was truly a travel assistant along our journey.
Reposted by Lumo
I've been using @asklumo.proton.me as my coding buddy for a few weeks, probably the best AI agent out there right now. Opensource, private and the coolest pet.
September 23, 2025 at 12:51 AM
I've been using @asklumo.proton.me as my coding buddy for a few weeks, probably the best AI agent out there right now. Opensource, private and the coolest pet.
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.
You're opted in by default... Head to Account - Settings & Privacy > Data privacy > Data for Generative AI Improvement & toggle the switch off.
September 22, 2025 at 6:47 PM
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.
You're opted in by default... Head to Account - Settings & Privacy > Data privacy > Data for Generative AI Improvement & toggle the switch off.
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
Lumo: Zero access encryption, no-logs, cute kitty
September 17, 2025 at 2:25 PM
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
Lumo: Zero access encryption, no-logs, cute kitty
We 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.
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.
September 8, 2025 at 1:54 PM
We 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.
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.
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 ⤵️
✅ 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 ⤵️
August 27, 2025 at 2:41 PM
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 ⤵️
✅ 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 ⤵️
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.
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.
August 21, 2025 at 4:50 PM
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.
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.
🗣️ “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
🗣️ “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
August 19, 2025 at 11:56 AM
🗣️ “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
🗣️ “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
🐾
Curious about the design story behind @asklumo.proton.me
— our confidential AI assistant’s visual identity?
🔗 Read the full write-up on our blog → proton.me/blog/lumo-de...
P.S. We celebrated the launch with Lumo cakes in every Proton office. Which one’s your favorite? 🍰
— our confidential AI assistant’s visual identity?
🔗 Read the full write-up on our blog → proton.me/blog/lumo-de...
P.S. We celebrated the launch with Lumo cakes in every Proton office. Which one’s your favorite? 🍰
August 12, 2025 at 10:12 AM
🐾
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...
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...
August 6, 2025 at 12:00 PM
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...
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...
Reposted by Lumo
Proton has introduced @asklumo.proton.me, a privacy-focused AI assistant with end-to-end encrypted chats, zero-log policy, and Proton Drive integration. It's available for free online, and through the dedicated iOS and Android apps, with no account required.
alternativeto.net/news/2025/7/...
alternativeto.net/news/2025/7/...
July 23, 2025 at 5:30 PM
Proton has introduced @asklumo.proton.me, a privacy-focused AI assistant with end-to-end encrypted chats, zero-log policy, and Proton Drive integration. It's available for free online, and through the dedicated iOS and Android apps, with no account required.
alternativeto.net/news/2025/7/...
alternativeto.net/news/2025/7/...