Lumeo

Thoughts in, illumination out

A second brain you talk to.

You have the thought in the car, in the shower, halfway through something else, and then it is gone. Lumeo catches it in a sentence of speech, files it properly, and quietly connects it to everything else you have ever told it.

Free to start, on Android and iOS. Write to us with anything you would like it to do.

The loop

Careless thoughts go up. Bright ideas come back.

Most note apps are a graveyard: things go in and nothing ever happens to them. Lumeo's product is what happens after you speak.

01 · Capture

Say it once

Tap the orb and talk. Lumeo transcribes you, strips the ums, gives the thought a title and tags, and files it. There is no form to fill in and nothing to organise.

02 · Connect

It finds its neighbours

Every thought is placed near the ones it belongs with. A remark you made in March surfaces beside the problem you are chewing on today, because they are about the same thing, not because you tagged them the same.

03 · Illuminate

New ideas are born

Where thoughts cluster, Lumeo proposes the idea sitting between them. Keep it and it becomes a thought of its own. Drop it and it never comes back.

Constellation

Your thinking, as a night sky.

Every thought is a star and every connection a line of light between two of them. Clusters are the subjects you keep coming back to, whether or not you knew you had them. Pan and zoom it like a map. It is real coordinates, not a picture.

It is also the honest answer to "what have I actually been thinking about lately?"

Ask

Ask your own memory a question.

Speak a question and Lumeo answers from your notes and nothing else. No web search, no general knowledge, no confident invention. Every answer shows the thoughts it was built from, so you can open them and check.

"What did I decide about the pricing, and why?"

And when your notes genuinely do not cover it, it says so. That is a good answer, not a failure.

Where your thoughts live

Plainly, without the marketing.

Lumeo holds unusually personal things, so here is exactly what happens to them.

  • Your notes are kept on your phone and backed up to your account, so losing a phone does not lose your thinking.
  • Your voice is transcribed securely. Audio is streamed for transcription, and the recording is not kept.
  • A transcription passes through the system and comes back structured, with a title, tags and a summary shaped by your earlier notes and the way you write.
  • The backup is encrypted with a key of your own, kept outside the database, so a stolen copy of it is unreadable.
  • We can still read your notes, because Lumeo has to in order to summarise them and answer your questions. We would rather say so than imply otherwise.
  • Everything is encrypted in transit, then processed so that it can be useful to you.

Read the full privacy policy →