595 results found

1. 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

   5 votes

   Vote Vote Vote Vote

   We're glad you're here

   Please sign in to leave feedback

   Signed in as (Sign out)

   Close

   Close

   Vote

   We’ll send you updates on this idea

   0 comments  ·  New feature  ·  Delete…  ·  Admin →
   How important is this to you?

   Not at all You must login first! Important You must login first! Critical You must login first!

   We're glad you're here

   Please sign in to leave feedback

   Signed in as (Sign out)

   Close

   Close

   Submit Rating

2. 2) Lumo Actions

   Lumo should be able to take cross-platform actions across the web, but the user should be in control at all times.

   Next post: https://protonmail.uservoice.com/forums/932842-lumo/suggestions/50637320-3-lumo-research

   5 votes

   Vote Vote Vote Vote

   We're glad you're here

   Please sign in to leave feedback

   Signed in as (Sign out)

   Close

   Close

   Vote

   We’ll send you updates on this idea

   0 comments  ·  New feature  ·  Delete…  ·  Admin →
   How important is this to you?

   Not at all You must login first! Important You must login first! Critical You must login first!

   We're glad you're here

   Please sign in to leave feedback

   Signed in as (Sign out)

   Close

   Close

   Submit Rating

3. Lumo on Signal

   As a privacy‑focused user who uses Signal for my everyday ongoing conversations, I want to be able to converse with Lumo directly within the Signal app like I do with my other contacts, so that my interactions stay seamless, feel less fragmented, and make it easier for me to rely on Lumo’s assistance without juggling separate apps or websites.

   5 votes

   Vote Vote Vote Vote

   We're glad you're here

   Please sign in to leave feedback

   Signed in as (Sign out)

   Close

   Close

   Vote

   We’ll send you updates on this idea

   0 comments  ·  New feature  ·  Delete…  ·  Admin →
   How important is this to you?

   Not at all You must login first! Important You must login first! Critical You must login first!

   We're glad you're here

   Please sign in to leave feedback

   Signed in as (Sign out)

   Close

   Close

   Submit Rating

4. Provide a Way to Hide Lumo

   I really hate this AI fad, because it is bad for the environment and will probably result in people losing their jobs and getting replaced by machines that can't actually do them, and is a privacy nightmare, and the models were trained on stolen data, so I would like to be able to stick my head in the sand and ignore it for as long as possible. Can you create a setting that would allow us to hide any mention of Lumo anywhere? I have been using uBlock Origin for this, but I occasionally have to go back in and modify the selector, which breaks the illusion that Lumo does not exist.

   I really hate this AI fad, because it is bad for the environment and will probably result in people losing their jobs and getting replaced by machines that can't actually do them, and is a privacy nightmare, and the models were trained on stolen data, so I would like to be able to stick my head in the sand and ignore it for as long as possible. Can you create a setting that would allow us to hide any mention of Lumo anywhere? I have been using uBlock Origin for this, but I occasionally have to go back in and… more

   5 votes

   Vote Vote Vote Vote

   We're glad you're here

   Please sign in to leave feedback

   Signed in as (Sign out)

   Close

   Close

   Vote

   We’ll send you updates on this idea

   1 comment  ·  New feature  ·  Delete…  ·  Admin →
   How important is this to you?

   Not at all You must login first! Important You must login first! Critical You must login first!

   We're glad you're here

   Please sign in to leave feedback

   Signed in as (Sign out)

   Close

   Close

   Submit Rating

5. Add Concise/Think Longer option for all answers

   Add an option to choose to always be concise or think longer for all answers.

   5 votes

   Vote Vote Vote Vote

   We're glad you're here

   Please sign in to leave feedback

   Signed in as (Sign out)

   Close

   Close

   Vote

   We’ll send you updates on this idea

   0 comments  ·  New feature  ·  Delete…  ·  Admin →
   How important is this to you?

   Not at all You must login first! Important You must login first! Critical You must login first!

   We're glad you're here

   Please sign in to leave feedback

   Signed in as (Sign out)

   Close

   Close

   Submit Rating

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

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

   5 votes

   Vote Vote Vote Vote

   We're glad you're here

   Please sign in to leave feedback

   Signed in as (Sign out)

   Close

   Close

   Vote

   We’ll send you updates on this idea

   0 comments  ·  New feature  ·  Delete…  ·  Admin →
   How important is this to you?

   Not at all You must login first! Important You must login first! Critical You must login first!

   We're glad you're here

   Please sign in to leave feedback

   Signed in as (Sign out)

   Close

   Close

   Submit Rating

7. Enhanced OCR (e.g. extraction of passport credential)

   Enhancement of the OCR function so that data from scans (e.g. from passports) can also be recognized.

   5 votes

   Vote Vote Vote Vote

   We're glad you're here

   Please sign in to leave feedback

   Signed in as (Sign out)

   Close

   Close

   Vote

   We’ll send you updates on this idea

   0 comments  ·  Changes to existing features  ·  Delete…  ·  Admin →
   How important is this to you?

   Not at all You must login first! Important You must login first! Critical You must login first!

   We're glad you're here

   Please sign in to leave feedback

   Signed in as (Sign out)

   Close

   Close

   Submit Rating

8. Let Lumo reference past chats & have memory

   Hello Proton Team,
   I would like to suggest adding a new feature to Lumo that allows it to collect personal information and interact with users in a manner similar to ChatGPT, but with a strong focus on privacy. The idea is to enable Lumo to understand and assist users by learning from their information, preferences, and interactions — all while ensuring that this data is fully private and protected via end-to-end encryption.
   This would combine the convenience and intelligence of an AI assistant with Proton’s commitment to user privacy and security. It could open up new possibilities for personal productivity, smart assistance, and secure communication without compromising sensitive data.
   Thank you for considering this innovative enhancement for Lumo.

   Hello Proton Team,
   I would like to suggest adding a new feature to Lumo that allows it to collect personal information and interact with users in a manner similar to ChatGPT, but with a strong focus on privacy. The idea is to enable Lumo to understand and assist users by learning from their information, preferences, and interactions — all while ensuring that this data is fully private and protected via end-to-end encryption.
   This would combine the convenience and intelligence of an AI assistant with Proton’s commitment to user privacy and security. It could open up new possibilities for personal productivity,… more

   5 votes

   Vote Vote Vote Vote

   We're glad you're here

   Please sign in to leave feedback

   Signed in as (Sign out)

   Close

   Close

   Vote

   We’ll send you updates on this idea

   0 comments  ·  New feature  ·  Delete…  ·  Admin →
   How important is this to you?

   Not at all You must login first! Important You must login first! Critical You must login first!

   We're glad you're here

   Please sign in to leave feedback

   Signed in as (Sign out)

   Close

   Close

   Submit Rating

9. Make it easier to navigate. I have quite some open queries that I go back to and at least on firefox it is very hard to find the slider

   The slider on the side is really hard to find when you have a long query. But I would like to go up and down to see earlier answers and it is really hard to do. Not even the middle button (roll) on the mouse works to go up and down.

   5 votes

   Vote Vote Vote Vote

   We're glad you're here

   Please sign in to leave feedback

   Signed in as (Sign out)

   Close

   Close

   Vote

   We’ll send you updates on this idea

   0 comments  ·  Changes to existing features  ·  Delete…  ·  Admin →
   How important is this to you?

   Not at all You must login first! Important You must login first! Critical You must login first!

   We're glad you're here

   Please sign in to leave feedback

   Signed in as (Sign out)

   Close

   Close

   Submit Rating

10. Integrate into proton family

    Make the plus plan be available to proton family subscribers

    5 votes

    Vote Vote Vote Vote

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Close

    Close

    Vote

    We’ll send you updates on this idea

    0 comments  ·  New feature  ·  Delete…  ·  Admin →
    How important is this to you?

    Not at all You must login first! Important You must login first! Critical You must login first!

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Close

    Close

    Submit Rating

11. Allow reporting of long requests

    Lumo already allows rating the feedback of the model. However, it seems to be limited to 5000 characters, which is often not enough for my requests, making it impossible to report wrong responses. Please extend/remove this limit.

    5 votes

    Vote Vote Vote Vote

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Close

    Close

    Vote

    We’ll send you updates on this idea

    0 comments  ·  Changes to existing features  ·  Delete…  ·  Admin →
    How important is this to you?

    Not at all You must login first! Important You must login first! Critical You must login first!

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Close

    Close

    Submit Rating

12. a switch to turn off adult content

    Recently I have encountered an unexpected adult content (sex-related) when I was asking Lumo. It was not my intention at all. The answer should have been totally unrelated to sex. And I want to avoid seeing such contents again.

    Should there be such a switch?

    5 votes

    Vote Vote Vote Vote

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Close

    Close

    Vote

    We’ll send you updates on this idea

    1 comment  ·  New feature  ·  Delete…  ·  Admin →
    How important is this to you?

    Not at all You must login first! Important You must login first! Critical You must login first!

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Close

    Close

    Submit Rating

13. First reply is occasionally given with no words

    I find on a fairly frequent reoccurrance that when I ask Lumo a question, it simply spits sources back at me with no words to explain the answer. I have to follow up with a "Please expand" reply in order for it to finally give me an answer. It's not the worst thing, but a little annoying

    5 votes

    Vote Vote Vote Vote

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Close

    Close

    Vote

    We’ll send you updates on this idea

    1 comment  ·  Changes to existing features  ·  Delete…  ·  Admin →
    How important is this to you?

    Not at all You must login first! Important You must login first! Critical You must login first!

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Close

    Close

    Submit Rating

14. VPN Plus with special Lumo Plus offer :)

    I am a bit unsure of following through with the Unlimited upgrade from VPN Plus to get Lumo Plus where Unlimited says Lumo is LIMITED. Its a matter of mixed messages. Doesn't VPN Plus need a special upgrade for Lumo Plus? I really don't need the other extras!! Except the Drive....??

    5 votes

    Vote Vote Vote Vote

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Close

    Close

    Vote

    We’ll send you updates on this idea

    0 comments  ·  Changes to existing features  ·  Delete…  ·  Admin →
    How important is this to you?

    Not at all You must login first! Important You must login first! Critical You must login first!

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Close

    Close

    Submit Rating

15. Bijlage toevoegen aan afspraak in Proton Calendar

    Mogelijkheid het bestand zelf toe te voegen aan afspraak in Proton Calendar en hetzelfde m.b.t. een email.

    5 votes

    Vote Vote Vote Vote

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Close

    Close

    Vote

    We’ll send you updates on this idea

    0 comments  ·  New feature  ·  Delete…  ·  Admin →
    How important is this to you?

    Not at all You must login first! Important You must login first! Critical You must login first!

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Close

    Close

    Submit Rating

16. Make the lateral bar in Lumo website stay opened if I want

    That's it. It would be nice on the website if the lateral bar is set to be shown to maintain this status when recharged per each user, this might be done with a simple cookie.

    Thanks

    5 votes

    Vote Vote Vote Vote

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Close

    Close

    Vote

    We’ll send you updates on this idea

    0 comments  ·  Changes to existing features  ·  Delete…  ·  Admin →
    How important is this to you?

    Not at all You must login first! Important You must login first! Critical You must login first!

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Close

    Close

    Submit Rating

17. Bonjour, est-il possible de laisser la possibilité à LUMO d'inscrire des rendez-vous dans proton calendar?

    Un grand merci pour votre travail. J'écris en français parce que c'est la langue de Genève non ? (De dieu de dieu :-P)

    5 votes

    Vote Vote Vote Vote

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Close

    Close

    Vote

    We’ll send you updates on this idea

    0 comments  ·  New feature  ·  Delete…  ·  Admin →
    How important is this to you?

    Not at all You must login first! Important You must login first! Critical You must login first!

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Close

    Close

    Submit Rating

18. Recurring events for weekdays only! Or custom days of the week!

    Literally just let me use a checkbox for specific days of the week! I can't click "Every weekday" for a recurring meeting.

    My use case is to set meetings that are the same meeting every day from Mon-Thurs, and they recur every week. This seems impossible without creating 4 events... 1 for each day of week.. but I want the notes and meeting invite to be ONE!

    5 votes

    Vote Vote Vote Vote

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Close

    Close

    Vote

    We’ll send you updates on this idea

    1 comment  ·  Changes to existing features  ·  Delete…  ·  Admin →
    How important is this to you?

    Not at all You must login first! Important You must login first! Critical You must login first!

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Close

    Close

    Submit Rating

19. Bring real-time encrypted voice interaction to Lumo using existing MLS/WebRTC infrastructure

    Live Voice Conversation Mode for Lumo — Powered by Proton Meet's Proven Architecture

    Summary: Enable bidirectional voice conversation in Lumo's mobile apps — speak through a Bluetooth headset, receive spoken responses via text-to-speech — creating a Gemini Live-style hands-free experience. Proton Meet already solves the hardest engineering challenges for real-time encrypted audio. Extending this to Lumo is a natural evolution, not a fundamental R&D problem.

    The Opportunity
    Lumo's mobile app supports voice input (speech-to-text) but lacks voice output (text-to-speech) and continuous conversation mode. Users who want hands-free, private AI interaction — while driving, walking, cooking, exercising, or working — have no privacy-preserving alternative to Gemini Live, Siri, or Google Assistant. All of those services harvest voice data for training and profiling.

    This is both a feature gap and a market differentiation opportunity: Proton could offer the only AI voice assistant where your spoken conversations are encrypted, never logged, and never used for training.

    Technical Feasibility: Proton Meet Already Did the Hard Part
    Proton Meet currently delivers real-time, end-to-end encrypted audio for up to 250 participants using a proven, battle-tested architecture:

    Component Proton Meet Implementation Applicability to Lumo Voice Mode
    Audio capture & encoding WebRTC stack with Opus codec Same stack would power Lumo voice capture/playback
    Real-time encryption AES-256-GCM, encrypted on-device before transmission Same encryption protects voice data in transit to/from Lumo backend
    Key management MLS (Messaging Layer Security, RFC 9420) — IETF standard co-developed by Proton team members Adapts directly for 1:1 user-to-AI session (simpler than group calls)
    Forward secrecy Automatic key rotation per MLS epoch Ensures each voice session is independently secured
    Authentication Secure Remote Password (SRP) protocol Same system already used for Proton Account logins and Meet access
    Server architecture Selective Forwarding Unit (SFU) via LiveKit Cloud — forwards ciphertext only, never decrypts Lumo backend could process only encrypted requests, same zero-knowledge principle
    No-log policy No meeting content, metadata, or participant graphs retained after call ends Same standard applies — voice sessions leave no trace
    Infrastructure Distributed European data centers, outside US jurisdiction Same infrastructure hosts Lumo
    Bottom line: The cryptographic pipeline for real-time encrypted audio already exists, is audited, is open source, and is in production. Adapting it for a 1:1 user-to-AI voice session is architecturally simpler than what Proton Meet already handles for 250-person group calls with dynamic key rotation.

    Proposed Implementation
    Phase 1 — Core Voice Mode (6 months):

    Tap-to-talk: press to speak, release for response
    Streaming TTS output through device speaker or Bluetooth headset
    Audio encrypted on-device using MLS-derived keys before sending to Lumo backend
    Lumo processes the transcribed text (or encrypted audio) and returns a text response
    Response converted to speech via on-device TTS engine
    Zero audio or transcription retained after session ends
    Phase 2 — Continuous Conversation (12 months):

    Hands-free mode: wake word or button activation for back-and-forth dialogue
    Conversation state maintained across exchanges within a session
    Interruptible responses (user can speak over the AI, like Gemini Live)
    Voice activity detection (VAD) to know when the user has finished speaking
    Phase 3 — Advanced Features (ongoing):

    Voice customization (select TTS voice, speed, language)
    Multilingual voice support (leveraging Lumo's existing 11-language support)
    Offline TTS via on-device models (no audio leaves the device for output synthesis)
    Optional local speech-to-text via on-device Whisper or similar model (input never leaves device)
    Voice biometric authentication (optional, user-opt-in, for hands-free session access)
    Privacy Architecture: Where Proton Differentiates
    Competing voice assistants (Gemini, Siri, Alexa, Google Assistant) share a fundamental flaw: they collect, transcribe, and retain voice data on corporate servers for training, advertising profiling, and analytics. Users have no meaningful control over what happens to their voice after it leaves their device.

    Proton's architecture offers a fundamentally different model:

    1. Local Processing Where Possible

    Speech-to-text can run on-device (Android provides native STT APIs; Whisper models run locally on Pixel-class hardware)
    Text-to-speech runs locally via Android's native TTS engine or third-party on-device models (e.g., Piper)
    When both STT and TTS are local, raw audio never leaves the device — only encrypted text is sent to Lumo's backend for processing
    2. Encrypted Transit When Cloud Processing Is Needed

    If cloud-based STT/TTS is required (for accuracy, multilingual support, or low-resource devices), audio is encrypted on-device using MLS-derived AES-256-GCM keys before transmission
    Lumo's backend processes only encrypted data and discards it immediately — same zero-knowledge architecture as Proton Meet
    3. No Retention, No Training

    Voice sessions are ephemeral — no audio, transcriptions, or metadata retained after the session ends
    Voice data is never used to train models (consistent with Lumo's existing zero-training policy)
    No voice fingerprints or biometric profiles stored
    4. Transparent and Auditable

    All client code is open source (consistent with Lumo's existing open-source mobile apps)
    MLS implementation is a public IETF standard — anyone can verify the cryptographic protocol
    Independent security audits (Proton is ISO 27001 certified and SOC 2 Type II attested)
    Market Positioning
    This isn't feature parity with competitors — it's a privacy protection opportunity. Every user who currently uses Gemini Live, Siri, or Alexa because they need hands-free AI is accepting surveillance as the price of convenience. Proton can offer the same convenience with zero surveillance.

    Target audiences:

    Privacy-conscious consumers who avoid voice assistants because they don't trust Big Tech with their voice data
    Professionals handling sensitive information (lawyers, journalists, healthcare workers, executives) who need hands-free AI but can't risk voice data being harvested
    Accessibility users who depend on voice interaction and deserve privacy without compromise
    Enterprise Lumo for Business customers where voice data retention creates compliance risk under GDPR, HIPAA, and similar regulations
    Revenue Potential
    Lumo Plus differentiator: Live voice mode as a premium feature driving Plus subscriptions
    Lumo for Business upsell: Encrypted voice AI for enterprise — a capability no competitor offers with zero-access encryption
    Future hardware partnership opportunity: Licensed secure audio SDK for certified Bluetooth headset manufacturers, bundling with Lumo Plus subscriptions ("Proton Audio Suite")
    Community Need
    Real-world use cases where private voice AI matters:

    Driving: Ask questions, get directions, hear summaries — without sending voice to Google or Apple
    Physical work: Cooking, gardening, repairs — hands occupied, need voice interaction
    Health and medical: Asking sensitive health questions aloud — voice data is especially intimate
    Professional: Dictating notes, drafting documents, brainstorming — work product shouldn't be mined
    Accessibility: Visually impaired users or those with motor limitations who rely on voice and deserve privacy equal to sighted users who can type
    Recommendation
    Prioritize Phase 1 in the current mobile app development cycle. The architecture is proven (Proton Meet), the market demand is demonstrated (Gemini Live adoption), and the privacy differentiation is unmatched. This is a case where Proton can leapfrog competitors by applying existing internal expertise to a new modality.

    I am willing to participate in beta testing and provide detailed feedback throughout development.

    Live Voice Conversation Mode for Lumo — Powered by Proton Meet's Proven Architecture

    Summary: Enable bidirectional voice conversation in Lumo's mobile apps — speak through a Bluetooth headset, receive spoken responses via text-to-speech — creating a Gemini Live-style hands-free experience. Proton Meet already solves the hardest engineering challenges for real-time encrypted audio. Extending this to Lumo is a natural evolution, not a fundamental R&D problem.

    The Opportunity
    Lumo's mobile app supports voice input (speech-to-text) but lacks voice output (text-to-speech) and continuous conversation mode. Users who want hands-free, private AI interaction — while driving, walking, cooking, exercising, or working — have… more

    4 votes

    Vote Vote Vote Vote

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Close

    Close

    Vote

    We’ll send you updates on this idea

    1 comment  ·  New feature  ·  Delete…  ·  Admin →
    How important is this to you?

    Not at all You must login first! Important You must login first! Critical You must login first!

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Close

    Close

    Submit Rating

20. Lumo and big projects

    Lumo + big projects - when working inside the project, all of the files added should be added to the project, not to the chat. I have a very large self reference files that when added imediately consume 1/2 od the available tokens.
    There should also exist an option to share a local directory with all the files needed so they don't use space in the chat.

    4 votes

    Vote Vote Vote Vote

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Close

    Close

    Vote

    We’ll send you updates on this idea

    0 comments  ·  New feature  ·  Delete…  ·  Admin →
    How important is this to you?

    Not at all You must login first! Important You must login first! Critical You must login first!

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Close

    Close

    Submit Rating