Lumo
463 results found
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AI-powered billing verification for construction (delivery notes + measurement = invoice)
I'm a construction site manager in landscaping (GaLaBau). Our industry software (greenGALA 8, BAUSU) is purely static – it generates output but performs no automated checks or reconciliations. Every verification is done manually: data entry, Excel cross-checks, triple manual control, handwritten delivery note sorting, and final invoice plausibility checks.
The core billing equation in construction is: Delivery notes + Measurement = Invoice. There is currently no tool that automates this reconciliation across the entire chain.
Three areas where AI support would create massive value:
Delivery note processing – Delivery notes are often barely legible: handwritten, dirty, incomplete, filled out on-site.…
2 votes -
Allow Lumo to use it's general memory inside of projects (or at least an option to toggle this)
Lumo's new memory feature is great, but if we had the option to allow Lumo to use the general memory it gets from our chats inside of projects, that could be really helpful for not having to repeat the same information multiple times, and potentially cut down on time spent tuning the memory in the project to what is needed.
2 votes -
Pincode to open Lumo
It would be nice if the user is prompted to insert a pin code when opening the app, just like on Proton Pass.
9 votes -
Allow per-project memory with general chat memory disabled
Enable per-project memory while keeping general chat memory off. This is ideal for users who use general/ghost chats as a scratchpad and want to have memory active only for project chats within their folders.
2 votes -
Share Lumo Response
Most other LLM apps have a share icon at the end of a response. When click, a link is generated that points to the response in the conversation. Proton can implement this feature and use the link permissions that exist in Proton Drive. A user could set a default permission policy in the app.
I use this feature extensively to combat misinformation shared with me by asking Grok, for example, "Is this true?" along with a URL. I then share a link to my AI response result as a source of my research.
2 votes -
Confirm Add Visual Confirmation When Copying Response Text
Currently, when clicking the Copy button (located next to the 👍/👎 reaction buttons at the end of each response), there's no visual feedback confirming the action was successful. Users sometimes navigate away to paste and discover nothing copied to their clipboard.
Requested Solution: Add a brief visual confirmation after clicking Copy, such as:
* A "Copied!" toast/snackbar message that appears for 2–3 seconds
* Button text temporarily changing to "✓ Copied"
* Subtle animation or color change on the button itself
User Impact: This would eliminate confusion, reduce frustration, and build trust in the feature—especially helpful for users relying on…2 votes -
Support for audio and creative file formats (.wav, .als, etc.)
When working on music production projects (Ableton Live), I can't upload the files I actually use:
.wav files are rejected — drag and drop returns "Unsupported file type"
.als files are greyed out in the file picker
I chose Lumo Plus because privacy matters for my creative work, but I can't even load the files I work with. Could support for common audio/creative formats be added?2 votes -
recurring
It would be great to edit the current and upcoming events only, without messing up past events. The overwriting all previous modifications to a recurring event makes it very inflexible to use.
3 votes -
Provide a Lumo CLI
Proton should provide a Command Line Interface (CLI) to Lumo, similar to competitors's CLI tools like Claude and Gemini. There is an existing idea here [1], however that one is specific to a coding assistant. That's great, but other uses (like summarizing local text files, processing local images, etc. within a terminal) would also be very helpful and appreciated.
2 votes -
[Security Audit] Lumo AI Self-Identifies Critical Context Bleeding Flaw in Projects Feature
Executive Summary: This is a formal security audit report generated autonomously by the Lumo AI model itself. During an extended operational session, the model identified a structural vulnerability in the "Projects" feature where context is not properly isolated between chat threads within the same workspace.
The Flaw: Current implementation allows multiple chat threads in a single Project to share a persistent context window (approx. 16K tokens). This creates an implicit cross-pollination vector:
Scenario: A customer discusses Topic A in Thread 1 and Topic B in Thread 2.
Risk: The model may inadvertently retrieve and synthesize sensitive data from Thread 1…3 votes -
Make custom Lumos available inside Lumo Projects
Leveraging existing conversation context can be really helpful when a conversation gets long and needs compression/clarification or if a spin-off conversation should be created to keep things clean. To do this, I can ask Lumo to write that new conversation starter entry. Since this request is about the same wording each time, the new custom Lumo feature lets me save this wording for quick reuse. Sadly, this option is currently unavailable in Lumo projects.
2 votes -
Chat Branching
Google's Gemini lets you create a branch off of any of the LLM's responses. This allows you to take the conversation in multiple different directions.
Gemini just creates a new chat for each branch, but I would appreciate if Lumo made the branch chats a child of the original chat for organizational purposes.
2 votes -
could calendar event emails populate the event title in the email subject line please?
existing feature = calendar event email notification
if calendar event emails populated the event title in the email subject line then the event would be identifiable without needing to open the email and find the event title there. This would afford a process efficiency gain.7 votes -
Lumo Watchlist & Scheduled Monitoring – Client-Side Alerts for Topic Tracking
Hi Proton Team,
I'm a long-time Proton user who relies heavily on GrapheneOS + Lumo as part of a de-Googled mobile workflow. I love that Lumo 2.0 now has private web search and persistent memory — these features make it an incredibly powerful tool for privacy-conscious professionals.
That said, there's one gap between what Lumo offers today and what would make it a true competitor to mainstream AI assistants with automation capabilities: the inability to set up proactive, scheduled monitoring of topics or changes.
Currently, if I want to track whether something new has been published about a specific topic…
2 votes -
"Get Lumo+" Confusing/Misleading on Proton Family Subscription
I find the "Get Lumo+" button in Lumo very distracting/confusing. I already have Proton Family, which I understand already comes with Lumo Plus (I have confirmed Scribe acces in my Mail). But this button shows me a dialog that tries to upsell me what looks like 6 additional AI licenses?
It doesn't really state that I already have Lumo Plus for my current 6 seat Proton Family plan.
2 votes -
Chat Retention Policy
Currently, chats are retained indefinitely unless manually deleted by the user (or started as ephemeral conversation). This can lead to clutter and unnecessary storage usage over time, both for users and for Proton.
I suggest adding a retention setting that allows users to specify how long unused chats should be kept before automatic deletion. Users could choose from predefined values (e.g., 1 month, 3 months, 6 months, 1 year, or "Never"). This feature will help users maintain a cleaner chat history, optimize storage resources, and enhance privacy.
2 votes -
one click scroll down to most recent messages (mobile and desktop)
Currently you cannot easily scroll to the most recent answer in a conversation, it's particularly difficult on mobile. The app opens a conversation at the top, on the first query posted to Lumo. You can click the down arrow icon which scrolls partially but not to the bottom necessarily. So for very long conversations it often requires a lot of clicking or dragging of the scroll bar to get to the most recent message in conversation.
Even if you enter a new query it doesn't automatically view the most recent answer (there's a separate User Voice idea for that). Instead…
9 votes -
Useage meter
It would be nice to have a usage meter so I can find out how many questions I have left to ask about. Otherwise I'm left guessing when I can use the service again.
3 votes -
Local information
It's absolutly infuriating that lumo helps me with medical papers, documents and more and i constantly need to remind lumo to not use the wrong format. Why is there no option to set a default for this? As much as i understand everyone want to use different date format, i do not understand how this justfiy to not have the option to change basic information. Because it's extremly annoying and absurd and even more that each time i ask lumo something, lumo assumes i am in the USA. Is there something i am not aware of? Is proton actually owned…
4 votes -
Enable Lumo to attach an entire directory from Proton Drive
Currently you can only attach files to a Lumo conversation. I would like to be able to select a directory from my Proton Drive and Lumo will automatically use all files within that directory including files within subdirectories.
In my Gemini account I recently noticed you have the ability to do that and think it would be a great feature for Lumo.
3 votes
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