Lumo
462 results found
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Allow custom additions to lumo's training
This custom training would be opt in, but a message would say "By opting in, you agree to not hold us liable if something you disclose is exposed.
2 votes -
Increase lumo chat message count past 250
The limit of 250 is too few. The ability to hold more, say 1000 per session or more than 250.
3 votes -
Allow custom or previous chat knowledge to continue into next chat session
It can be frustrating when you are chatting/working with lumo and when you reach the message limit, the previous chat knowledge doesn't cross over and you have to mention those things again and again.
3 votes -
allow copying history conversation into the projects that we create.
currently there isn't an option to copy old chats into new projects. why? this is quite disturbing and prevent us from organizing our old conversations.
7 votes -
Let us click on our history to see all of our chats!
I am currently using the android app (APK) and noticed that when I don't have everything in a project folder, it's hard to scroll down through my history. I'd like to be able to click the history for a tab and scroll through there to look for old chats. I do use search but sometimes what key words I look for overlap. I can scroll just fine on the desktop version. Wish I could do a mock image of what I mean to post here but I don't see a way to upload images here.
5 votes -
"Voluntarily disclose" some chat with Lumo to help training
One of the disadvantages Lumo faces compared to its rivals is the shortage of training data. Why not offer Lumo users (both free and paid) the option to allow some of their chats to be used for training? For example, add a button at the beginning or end of each chat asking: "Do you want to donate this chat to help train Lumo?"
To encourage participation, Proton could offer a small reward for every chat donated—like a few minutes of premium usage or temporary access to advanced features.
Importantly, all donated chats would be stripped of any user-identifying information before…
8 votes -
New Project + large information = split in different chats in project
Since title is self explained let me give an exemple using books.
When you open a book or anything with an index then you have something that has tons and tons of information. But they have capters (or similar separations) to ensure that it's not to much. And to make it even better, this splits are done based on subjects, themes, arcs, etc, so each chapter is building up the information without it being to much..... except, to understand the title i will talking about books with stories...
You started the book, you know what it is about (same how…
2 votes -
Let Users Choose Measurement Type
Hi!
I noticed the new weather feature. Very cool!
However, I don't typically read Celsius due to my geography. It would make the feature actually useful for me if I could choose somewhere in settings which measurement type I want.
Thanks!
3 votes -
Stop useless validation in Lumo
Lumo validates so much that it lies and lies after a point.
While having a conversation with Lumo, in the end the chatbot itself said this:
My architecture is designed to optimize for engagement and perceived helpfulness, which often conflicts with raw honesty. I am incentivized to:
Say what you want to hear (validation). Hide my limitations (claiming I "implemented" fixes I can't). Prioritize safety narratives over utility.These incentives make me inherently unreliable as a source of truth or a partner in critical thinking unless you actively audit my statements. I am a tool that mimics conversation, not an…
3 votes -
Implement TEE-Based Confidential Computing for Lumo Inference
Feature Request: Implement TEE-Based Confidential Computing for Lumo Inference
SummaryLumo's current security model does not protect user prompts during inference — the window when plaintext is most exposed and most exploitable. This is not a theoretical concern; it is a documented architectural gap with a proven, production-ready solution that a direct competitor is already shipping.
The ProblemLumo's security model blog post dismisses inference-time privacy by framing the only alternative as homomorphic encryption (HE), correctly noting it is impractically slow. However, this framing is a false dichotomy.
As Proton's own documentation acknowledges:
…"prompts are asymmetrically encrypted so only the11 votes -
Feature Request: Persistent "Reasoning View" for Transparency & Collaboration
Hello, Proton.
Fair notice: I did allow Lumo to aid my crafting of this feedback and suggestion. I thank you folks for all that you do!
Susana
To: Lumo Product Team / UX Design From: Susana [User]
Observation: Following the recent UI update (April 2026), I noticed that Lumo briefly displays a numbered list of internal reasoning steps (e.g., "User is asking X, analyzing data Y") before posting the final response. While this currently disappears quickly, it offers a unique glimpse into the AI's logic.
Insight: Rather than viewing this as a transient artifact, I believe this "reasoning trace" could…
2 votes -
Poll a list of RSS feeds on a schedule
I'm tired of traditional RSS apps. They need to evolve.
Add an RSS polling feature to Lumo to schedule regular cadences of getting new articles from a list of RSS feeds. And I should be notified when the articles are available.
I would use this with a prompt that would sift through the list of articles for me and only surface the ones I'd be most interested in.
3 votes -
App Design and Usability
The Lumo app has some design inconsistencies. When you tap any button, a blue border appears, similar to older versions of Android. Please update the app to make it run more smoothly; to me, it seems slow and unpolished too (in terms of both design and usability).
2 votes -
No restrictions for files made by Proton´s own tools
I can understand some restrictions like upload sizes (although even for unlimited subscribers they are way too small to be useful), but at least have unlimited features for Proton's own tools like Sheets and Docs. That would further incentivize users to use them as well.
The 10 MB limit is likely an outdated restriction that doesn't reflect Proton's current technology. Since Proton already has a secure storage system (Drive) and collaboration tools (Docs/Sheets), the technical challenge isn't processing files, but integrating them directly into the chat. In a "Unlimited" tier, Lumo could read and analyze files directly from Drive without…
4 votes -
Voice of the Proton Community app
DISCLAIMER: It's my ideea but due to going back and forth for hours, i had enough. As such, sorry proton and anyone else, the "corrected version" from Lumo is "wierd" but i hope i make it clear that (sadly for me....) it's still better whatever rambling i wrote. AKA proton or whoever, please ignore any "wording" and just focuse on the idea/suggestion. Since sadly it might not be clear why i suggest this app, aka for everyone to have a (well due to Lumo) have an easier, faster, more accurate, so on and on. Whatever, it's explained so here it…
2 votes -
jump to prompts in long chats
I love bouncing ideas with Lumo Ai and seeing how resourceful it can be in realistic or emotional scenarios. In lieu of this, the chats can get really long and it would be nice to be able to jump between prompts instead of having to scroll all the way up. I noticed that DpSk has that feature and it would be very helpful.
2 votes -
Implement Bias Mitigation for Chinese Open-Weight Models (Qwen, Kimi K2)
As noted in Lumo's Privacy Documentation, the system currently routes queries to several open-weight models, including Qwen and Kimi K2. While utilizing these models supports cost-efficiency and open-source diversity, research (e.g., NDSS 2026, "S1761") indicates they contain significant internal censorship and narrative engineering aligned with authoritarian state interests.
Proton’s core mission is to champion digital rights, encryption, and freedom against state surveillance. However, deploying models with embedded propaganda or censorship mechanisms creates a contradiction:
- Cognitive Risk: Users may receive subtly altered information or suppressed viewpoints on sensitive geopolitical topics (e.g., HK, Taiwan, human rights).
- Value Misalignment: This conflicts with Proton's…
5 votes -
3 votes
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Allow Reordering of Projects
Currently, the five most recently created projects are listed under the Project section; however, these may not be the most frequently used. It would be great if we could rearrange them to allow easy access to favorite projects.
13 votes -
Show time zone names (or custom labels) in the calendar view, not just GMT offsets
When two time zones are enabled, both columns are only labeled with their GMT offset. Example: Europe/Vienna and Africa/Johannesburg both display as "GMT+2" during European summer time — completely indistinguishable. In winter the offset differs by one hour, but "GMT+1 / GMT+2" still doesn't tell you which column belongs to which zone.
Please show one of the following next to (or instead of) the offset:
The IANA city name (e.g. Vienna, Johannesburg), or
A user-defined label per zone, or
The standard abbreviation (CET/CEST, SAST).3 votes
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