Lummia / On the same wavelength

Closer together

For teams, friends and shared ideas

Conversations that lead somewhere. Chats, calls and meetings in Lummia, for your team and the people who matter.

Download Lummia Take a look
  • macOS
  • Windows
  • Linux
The actual Lummia interface: workspaces, chat list and the Design group conversation The actual Lummia interface: workspaces, chat list and the Design group conversation
In developmentMobile app · iOS and Android
✦ Less noise. More connection. Actual interface · demo content
01 /

Say it your way

Text, voice notes, GIFs and round videos. From a quick hello to the next big idea.

02 /

Be there

Voice, video, screen sharing and on-screen annotations. When showing is easier than typing.

03 /

Make time

A calendar, meeting rooms and reminders. Your next conversation is already in the plans.

Bots are part of the team, tooBuild updates, project news and useful notifications, right in your group.
Bot API

Conversations, plans and your own spaces

Your day, in one place

Capture of the working Lummia app with demo content
Exactly as it looks in the appLummia Desktop

Hear. See. Understand.

Some things are better said out loud

From a one-to-one conversation to a team meeting. Video, voice and screen sharing, right beside your chats.

The actual Lummia call window with demo participants
Call interface · fictional participantsAbout calls and rooms
The Lummia AI interface in development, with a model catalog and version selector
Actual prototype interface
In development

Give your ideas a thinking partner

We're creating a dedicated AI space: different models and versions, conversation history and images, together in Lummia.

GPT Claude Gemini
This is an interface preview. Model connections and usage terms are still in development.
Conversation in the Lummia mobile app in development Conversation in the Lummia mobile app in development
Lummia mobile chat list Lummia mobile chat list
In developmentMobile app · iOS and Android

Lummia for iPhone and Android

Take the conversation with you

We're bringing Lummia to iPhone and Android. Pick up a conversation on the way, share a thought on the go and stay close, wherever you are.

iOS and Android in development
See what's taking shape Screens show the current development version. A public mobile build isn't available yet.

Privacy, clearly explained

Your conversations stay yours

A clear look at privacy
01

Encrypted on your device

Messages and attachments are encrypted before sending. The server stores encrypted content.

02

Private means private

Private groups are available to their members. Workspace admin status doesn't unlock other people's conversations.

03

Clear boundaries

Calls use LiveKit transport encryption. Key storage and service metadata are explained in the docs.

Documentation and technology

A closer look at Lummia

A native app. Live connections. Client-side encryption. Explore how Lummia works and how to make it yours.

Qt / QML / C++Elixir / PhoenixPostgreSQLReact Native / Expo
01Your first conversation 02Meetings and rooms 03Technology stack 04How it fits together All documentation

A few good questions

Where can I use Lummia?+

Desktop apps are available for macOS, Windows and Linux. iPhone and Android versions are in development.

How do I get started?+

Download the app, sign in with Google and choose a unique username. A phone number and birthday are optional. Teams can use workspaces and invitation links.

Do I need to pay?+

Lummia is currently free to use. Paid features are planned, but subscriptions aren't available on the site yet.

What happens if I lose my keys?+

Signing in again doesn't, by itself, recover lost keys or old encrypted history. Read the privacy and devices guide before reinstalling.

Start with a hello?

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