Lumo
372 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.
2 votes -
Provide Lumo with the ability to access real-time token counting information for files
This will help with keeping within the limits of the plan that you currently have. You would have to opt in for this
3 votes -
Enable Lumo to Integrate with iOS MCP Mode for Voice Assistant Capabilities
In the recently released developer beta of iOS 26.1, references were discovered in the system files indicating that Apple is preparing support for MCP (Model Context Protocol). While Apple has not officially announced this feature yet, these findings strongly suggest that MCP integration is coming soon.
This presents an exciting opportunity for Proton to make Lumo more powerful and accessible by enabling it to function as a third-party AI voice assistant within iOS. Users could directly invoke Lumo at the system level, similar to Siri, but with Proton’s strong emphasis on privacy and security.
Why this matters:
- Privacy-first alternative:…10 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 -
Lumo Voice Dictation
I know iOS has voice dictation but this needs to come to the web browser version too. It saves so much time typing and a much better all round experience. Thanks!
6 votes -
Customize Response
I'd love to see a "Customize Response" button like duck.ai has. It basically lets you tweak the prompt without having to type out everything every time you start a new chat. The idea is sort of similar to https://protonmail.uservoice.com/forums/932842-lumo/suggestions/50343312-memory-or-knowledge-functionality-for-lumo, but not quite. I think this idea is a bit easier to implement.
12 votes -
Let Lumo export a single answer as PDF file, not as markdown script
Dear support team, please consider adding the feature to export answers, which are sometimes in form of tables or checklists.
11 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.
2 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 -
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 -
Python interpreter
Hi there, I'm a Proton user from around 4–5 years. I consider myself an early adopter of new technologies, so I've been testing out ChatGPT, Gemini, and other variants of LLM chats. One of my main uses of them is as a researcher and engineer, so I want LLM that are robust, in the sense all a LLM can be robust and predictable. But, in the sense, I want a "translator" o a "meta-transpilator" that translate commands into actions to be performed. For example, the task "translate this from Spanish to Catalan", is in fact a direct task that involves…
12 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 -
Lumo android widget
The ability to use Lumo on the first page.
4 votes -
Humble Suggestion to Enhance the User Experience of Local Processing Mode
Gratitude and Acknowledgment
First and foremost, please allow us to express our deepest gratitude to the development team for the excellence already demonstrated in the design of Lumo. The integrated privacy features and the existing Local Mode are a testament to a remarkable commitment to user data protection.Current Context (Respectful Observation)
We have observed that switching between Local Mode and Web Mode currently requires navigating through the privacy settings. We fully understand that this design responds to security requirements and clarity of intent, which we commend.Proposal for Contribution
In a spirit of collaboration and service to users, we…
3 votes -
Calendar Booking buffers
Calendar Booking. I just found this feature on Proton and LOVE it I've been trying to use 3rd party booking tools. The enhancement it needs is to be able to set buffers before/after events on the calendar so they are not back to back. Other booking tools have this feature and found it very helpful.
2 votes -
Lumo variations
I would like Lumo to have a possibility to choose cat from few possible themed variations, for example associated with seasons, birthdays, feasts, etc.
5 votes -
Support for Audio-Transkription
Introduce a built‑in transcription engine that securely converts uploaded spoken audio files into text within Lumo. The feature should be available in both the web interface and the iOS/Android apps, operating entirely under Proton’s zero‑access encryption model so that no raw audio ever leaves the trusted environment.
6 votes -
Voice typing in Ubuntu Linux and/or Firefox
It would be great to have at least a web-based voice typing for Lumo on Firefox for those who, like me, are using Linux OS's. I'm on Ubuntu but am forced to another IA b/c of the lack of voice typing on LUMO. 😭
2 votes
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