133 results found

1. Font size options for Lumo app, IOS

   The need for a larger font size in Lumo IOS app for those of us with visual impairments please! Or better yet font size options (small, medium, large), ASAP on this thank you!

   10 votes

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2. Android Intent Support or API for a Reading App Integration

   Dear Lumo Team,
   I'm the developer of @Voice Aloud Reader, a popular Android ebook/document reader app. I'm interested in integrating AI-powered book summarization features that respect user privacy - which makes Lumo an ideal solution.

   Current Approach & Results: I've tested Lumo with book chapters (up to 100KB text) by manually copying/pasting content. The summarization quality and literary analysis are excellent - exactly what my users need for "remind me what happened" scenarios when returning to books after breaks, having questions to answer, discuss the book etc., but copy/paste workflow is far from perfect.

   Feature Requests:
   1. Intent.ACTION_SEND Support: Allow my app to send prompts + text/files directly to Lumo via Android's share mechanism. Ideally support both EXTRA_TEXT to insert the prompt, and at the same intent – optional EXTRA_STREAM to attach a text file.
   2. Save Chat Intent: Optional ability to save completed chats to specified file paths (with user approval). If summarizing a book by chapters, this would serve to collect all the summaries in one file for future chats.
   3. Alternative: API for Developers: Consider offering an API for app developers to integrate Lumo capabilities
   o Ideally allow also user-controlled API keys (users create their own keys under their Lumo accounts/subscriptions for maximum privacy control) to avoid hassles with handling paid subscriptions in the app.

   Benefits to Proton:
   • Increased Lumo app adoption among my user base (currently about 500,000 active users per month), particularly if the intent mechanism works well – with API approach users would not necessarily install Lumo app and buy their own subscription plans.
   • Showcases Lumo's privacy-first approach in a practical use case
   • Demonstrates superior alternative to privacy-compromising AI services

   Privacy Alignment: This integration would help users analyze their legitimately-owned ebooks while maintaining the privacy guarantees that make Lumo unique.
   Would you consider implementing these features? I'm happy to provide technical details or discuss further.

   Dear Lumo Team,
   I'm the developer of @Voice Aloud Reader, a popular Android ebook/document reader app. I'm interested in integrating AI-powered book summarization features that respect user privacy - which makes Lumo an ideal solution.

   Current Approach & Results: I've tested Lumo with book chapters (up to 100KB text) by manually copying/pasting content. The summarization quality and literary analysis are excellent - exactly what my users need for "remind me what happened" scenarios when returning to books after breaks, having questions to answer, discuss the book etc., but copy/paste workflow is far from perfect.

   Feature Requests:
   1. Intent.ACTION_SEND Support: Allow… more

   9 votes

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3. 4) Lumo Pages

   Lumo Pages: Collaborate on documents with Lumo (either as a product in Lumo or Proton Docs)
   Next post: https://protonmail.uservoice.com/forums/932842-lumo/suggestions/50637332-5-image-uploads

   6 votes

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4. 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: Current mainstream voice assistants often rely on invasive data collection. Lumo, aligned with Proton’s mission, could become the first truly privacy-respecting voice assistant on iOS.
   
   - User control: Proton can ensure audio inputs and contextual queries remain encrypted and are never exploited for advertising or profiling.
   
   - Security advantage: MCP offers a structured way to integrate assistants at the OS level. Proton could leverage this while ensuring that sensitive data is handled only within Proton’s secure environment.
   
   - Future-proof innovation: Early adoption would give Proton a first-mover advantage, being among the first services to bring a privacy-focused AI assistant into Apple’s ecosystem.
   
   - Hands-free productivity: Beyond privacy, this integration would make using Lumo more natural and accessible—ideal for multitasking, accessibility, or quick in-the-moment requests.

   By building towards MCP integration now, Proton could be ready when Apple officially enables the feature, ensuring its users have access to a secure, privacy-preserving AI assistant that stands apart from mainstream alternatives.

   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:… more

   7 votes

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5. You really need to get an EPUB reader for the Drive...

   You really need to get an EPUB reader for the Drive...

   8 votes

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6. Create tentative/optional events in Calendar

   I need to track events where my attendance is optional, and I may be the creator of that event.

   If I get an invitation to which I have not replied, the event is marked tentative, but if I create it that is not an option. It should be.

   9 votes

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7. Pull to refresh chats and history

   I use Lumo across many devices.
   Currently I have to force quit iOS and Android apps for them to update with the latest history.
   I would love to see pull to refresh in the history section.
   I would also expect the chat to pull all updates when selected from the history, but this is not currently the case - it does not show activity from another device.

   8 votes

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8. Unlimited chat with the free version

   It would be very nice if there’s not restrictions on how many messages you can send with the free version (like every other major chat bot app)

   5 votes

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9. Easy button to submit selected conversation as correction

   When I get a known incorrect answer from Lumo, I give it web access and lead it to find and report to me the correct information. There should be an easy button for me to submit just that discrete conversation to proton to correct the underlying knowledge base. All within the Lumo platform. I dont have time to go to another feedback or supprt forum, login again, go back and screenshot the incorrect information, paste that into the feedback platform, go back again and screenshot the correct information, switch to the feedback forum and paste in the corrected info, go back yet again and compile the source citations and finally paste that in to the feedback,feature request, or bug report.

   It would be far easier to be able to even start a new conversation, walk lumo through it again, have lumo cite its sources, then submit just that single discrete conversation as a correction request.

   I dont want Lumo learning from me all the time and sucking up my info. But I also dont want to have to teach it the same thing every time i use it.

   A local memory could do it, but I'd rather be able package up a discrete conversation and proactively improve the underlying dataset for everybody.

   Thanks for considering!

   When I get a known incorrect answer from Lumo, I give it web access and lead it to find and report to me the correct information. There should be an easy button for me to submit just that discrete conversation to proton to correct the underlying knowledge base. All within the Lumo platform. I dont have time to go to another feedback or supprt forum, login again, go back and screenshot the incorrect information, paste that into the feedback platform, go back again and screenshot the correct information, switch to the feedback forum and paste in the corrected info, go… more

   6 votes

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10. Floating widget

    Add the option to enable a floating Lumo widget that can help me writing better, answer chats, or summarize long texts.

    8 votes

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11. Please add Biometric (fingerprint) unlock to Lumo

    Please add Biometric (fingerprint) unlock to Lumo (and Calendar), it and Calendar seem to be the only Proton apps that do not have this feature.

    3 votes

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12. lumo.ai for quick access > lumo.proton.me

    Also: https://lumo.ai/search?q=%s site search support

    5 votes

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13. Ability to choose which LLM (AI model) will answer for all answers

    Add a button that let's you choose which LLM you want all the answers from.

    5 votes

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14. Personas

    A fantastic feature is "Personas", which already exist in GPT-5 or CoPilot. In my opinion, personas should be permanently stored beyond a conversation. For example, with the term "Remember that Eva, my team assistant, makes suggestions to me about stakeholder management for my customer base and does the LinkedIn analysis. This would enable me to continuously expand an AI assistant and my knowledge management.
    I have asked Lumo+, but Lumo+ can only remember my requests or orders within a conversation. Or is there another way to set different personas?
    Keep up the good work, Lumo+ is great fun and the best that Data Souverenity can offer. Best Daniel

    A fantastic feature is "Personas", which already exist in GPT-5 or CoPilot. In my opinion, personas should be permanently stored beyond a conversation. For example, with the term "Remember that Eva, my team assistant, makes suggestions to me about stakeholder management for my customer base and does the LinkedIn analysis. This would enable me to continuously expand an AI assistant and my knowledge management.
    I have asked Lumo+, but Lumo+ can only remember my requests or orders within a conversation. Or is there another way to set different personas?
    Keep up the good work, Lumo+ is great fun and the… more

    5 votes

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15. Make the principal ideas, strategies, and values transparent, that drive your safety controls for lumos answers.

    Maybe it exists somewhere already. But I would like an easy to find page, where the ideas and strategies behind the safety controls e.g. denying certain answers from lumo are described. I don't need details, just the major Idea about what values, or dangers you're trying to protect/avoid. Just a general Idea what I can expect not to get an answer from lumo for. I think safety controls are ok, and maybe in general necessary, but I'd like to have some tranparency about it.

    7 votes

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16. Add custom domain for lumo

    Instead of accessing lumo.proton.me , users can create a custom domain for lumo access

    5 votes

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17. Lumo product page

    Clicking on Lumo from proton.me takes you straight into a Lumo chat. There is no product page, no information on pricing, and the help documentation is very limited. This is all in stark contrast to every other Proton app that has lots of (marketing) information explaining what it is, how much it costs and what plans include it, and how Proton’s take on this category is superior to the competition. I can’t make an informed decision with no data.

    This is compounded by the fact that Lumo didn’t seem to know much about Proton and its products and pricing, often answering incorrectly when questioned about something that is easily found on proton.me.

    Please consider adding proton.me/lumo with subsections explaining the various features, pricing, Lumo for Business, download/login, resources and support, etc.

    Clicking on Lumo from proton.me takes you straight into a Lumo chat. There is no product page, no information on pricing, and the help documentation is very limited. This is all in stark contrast to every other Proton app that has lots of (marketing) information explaining what it is, how much it costs and what plans include it, and how Proton’s take on this category is superior to the competition. I can’t make an informed decision with no data.

    This is compounded by the fact that Lumo didn’t seem to know much about Proton and its products and pricing, often… more

    4 votes

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18. Live Translation Capabilities For Lumo

    Lumo, as a private AI, is primed to be an excellent assistant for users to have in their daily lives. This includes the ability to accurately translate pages and other media for the user, without compromising their media data, metadata, and contributing to the data collection of other larger and gluttonous chatbots that have this capability, like Google Gemini and OpenAI's ChatGPT.

    2 votes

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19. 1) Lumo Live

    Lumo Live: Let Lumo see through the camera/share screen with permission to better assist users. Also can be combined with:

    Lumomojis: Enhance with animated expressions that reflect real time conversation state, rather than just the generic "speech bubble".

    Next post: https://protonmail.uservoice.com/forums/932842-lumo/suggestions/50637314-2-lumo-actions

    4 votes

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20. Declutter user interface

    Option to diable cat, bubbles, etc - simple and clean prompts please - on iOS App and Mac

    6 votes

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