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Lumo

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  1. Voice‑Assist Button: Instantly Read Lumo Replies Aloud

    Introduce a dedicated Voice‑Assist button within the Lumo chat interface that, when pressed, converts the textual response generated by Lumo into spoken audio in real time. The button should be prominently positioned alongside the existing input controls, enabling users to trigger text‑to‑speech playback with a single click (or tap on mobile devices).

    3 votes

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  2. Shareable Link for Lumo Projects (Secure Collaboration)

    Current limitation:
    Lumo Projects are confined to a single user’s encrypted workspace; there is no mechanism to generate a shareable URL or invite another Proton user to a Project.

    Desired capability:
    Ability to create a read‑only or collaborative link that:
    Grants another authenticated Proton user access to the Project’s context (chat history, uploaded files, and custom instructions). Maintains end‑to‑end encryption and zero‑access storage, ensuring that only invited users can decrypt the content. Offers granular permission levels (view‑only, comment, edit).

    Use case for cannabis‑tech consultants:
    Share curated compliance checklists, product‑training modules, and POS‑integration playbooks with multiple dispensary stakeholders. Enable rapid onboarding…

    3 votes

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  3. Lumo iOS UI Improvements

    iOS problems:
    In portrait orientation, tables rendered by Lumo extend beyond the right edge of the screen, requiring horizontal scrolling.
    When rotating to landscape, the entire table becomes visible, but the persistent search bar at the bottom overlaps the content, obscuring roughly half of the text. This makes reading difficult, as only a narrow strip at the top remains unobstructed.

    Suggested solutions:
    Responsive Table Layout – Automatically scale or wrap table columns so that the full table fits within the viewport in portrait mode, eliminating the need for horizontal scrolling.
    Search‑Bar Visibility Toggle – Add an option (e.g., a small…

    3 votes

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  4. Make Lumo launch instantly (reduce 10–15s startup time)

    On Android, Lumo often takes 10–15 seconds to become usable after opening the app. That delay really breaks momentum, especially when you just want to quickly ask something or continue a thought.

    In comparison, apps like ChatGPT are available almost instantly, which makes a big difference in day-to-day use. Making Lumo start faster — or at least showing the chat UI immediately while things load in the background — would noticeably improve the experience.

    3 votes

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  5. There should be a way to turn off the cat avatar

    I would love to use Lumo, but can not because of the annoying cat avatar. Lumo says it could be turned off, but gives misleading instructions how to do it. For example the Settings menus are very different what Lumo desribes and what I actually see.

    3 votes

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  6. Add our own cat as a companion to lumo

    For lumo +, we can add a companion to lumo. Our cats for instance. Then both can act as what lumo does. Free lumo can do this but for an additional charge per month.

    3 votes

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  7. Lumo automatic chart resizing

    In a Lumo conversations, charts right columns don't always allow users to read everything in the rectangle.
    Often, users have to scroll right to see all the text and data it contains.
    It can cause some friction when using a regular mouse and an external keyboard without a trackpad.

    If would be nice if Lumo could resize the content so everything reads in a chart without having to scroll right.

    3 votes

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  8. Lumo animated stickers pack

    Hi,

    One of my favorite sticker pack for iMessage (available for other platforms too) is Milk & Mocha bears.
    Now Proton you have just a very cute cat and you did already put a lot of effort in the design and animation.
    I would gladly use Lumo stickers if you can deliver something as nice :-)
    It will also make a good advertising for the product itself: Lumo.

    Thanks for reading / voting.
    Cheers
    M

    3 votes

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  9. 3 votes

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  10. Geolocation for the location field

    It would be so nice for the location field in the calendar to search for and populate a location (e.g. I type in the name of a store & city name, and then it gives me a few options to select, at which point it then replaces what I've typed for search with an address)

    3 votes

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  11. Lumo prompt-library

    Create and save prompt to reuse them with different parameters.

    3 votes

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  12. Feature Suggestion: Built-In Email Productivity Tools for Faster Daily Workflow

    Many ProtonMail users handle a high volume of emails every day and often need small productivity tools to speed up their work. A built-in panel offering simple utilities like quick text formatting, a snippet creator, a link checker, and an email content helper could make daily communication much faster and easier.
    I’ve created an external toolbox at https://toolinq.com
    that provides similar utilities. If ProtonMail adds a simplified version of these features directly inside the inbox, it could make the overall user experience even more efficient.

    3 votes

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  13. proton needs to collab with greenpt

    proton needs to collab with greenpt.ai to make there AI more sustainable (there AI work now better then lumo)

    3 votes

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  14. Lumo is great at Math, but bad at Latex!

    I am finding that Lumo is shockingly good at the type of math I do, professionally.
    I am seriously thinking about buying the Lumo+ extension.

    However it is very frustrating, at times, by the way it handles Latex in its answers.

    1) Sometime the latex expression is not properly displayed as math, but just as a bunch of code. The latter is of course hard(er) to parse.

    2) When asked to produce latex code, the output is often buggy and contains nonstandard unicode symbols. It rarely compiles out of the box.

    3) When asked to produce small latex code (to…

    3 votes

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  15. Make the current date on the calendar solid rather than outlined, as it is now - so - that it "jumps out" at you when you look at the month

    In the month view the current date is not immediately obvious. Please make it "solit" so that it "jumps out" at you when in the month view. As it is there is only a line placed around the number.

    3 votes

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  16. Provide a way to keep accounts completely disconnected from AI

    No AI, nor company that integrates it, truly cares about user privacy and security. Frankly it makes me reconsider my choice to move to Proton. It's certainly prevented me from moving to any paid tiers

    3 votes

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  17. 3 votes

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  18. Why High-Performance Brazilian Mobile Proxies Are Essential ?

    As the digital world continues to evolve, businesses and professionals who work with Brazil-based online platforms are facing new challenges. Whether you’re a marketer running localized campaigns, an agency managing client accounts, a developer testing geo-restricted apps, or an e-commerce operator monitoring competitors—access to reliable, fast, and authentic Brazilian IP addresses is more important than ever.

    This is where Brazilian mobile proxies come into play. And among the many options available, OnlineProxy.io https://onlineproxy.io/country/brazil has emerged as one of the most trusted, secure, and high-performing providers in the market.

    3 votes

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  19. Link to Lumo app on a F-Droid, .apk (Github)

    Since Google Play is not private, it should not be a big deal for a privacy company (Proton) to publish link to a Lumo Android .apk and a Github repository at https://lumo.proton.me/download and at https://protonapps.com (if that is official source). Also I would welcome F-Droid link.

    There is a Github repo at https://github.com/ProtonLumo/android-lumo but the parent user shows no signs of validation as a official Proton AG account, despite Lumo claims there should be some check-mark on the user page.

    3 votes

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  20. Let the cat learn to speak!

    Add an option where the cat starts reading the answer aloud through the speaker when we enter the message via microphone. This has the small effect of allowing children to grow up with AI in a privacy-compliant manner and give free rein to their imagination, developing stories that the cat can then read aloud. The cat can already write and develop stories, but it still can't read.

    3 votes

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