Second Brain · In beta

What did that mean? Twine already looked it up.

An acronym you didn’t know, a caller you didn’t recognize, a number someone read out loud. When you hang up, the answer is waiting next to your to-dos, with the sentence it came from.

A call opened in Recents with a Second Brain answer selected: the term, what it means, and the sentence it came from highlighted in the transcript

How it works

Hang up. It’s already looked up.

1

You talk like normal

A call or a text thread on your Twine line. Nothing pops up and nothing joins. You just have the conversation.

2

Twine notices what you might not know

A term you nodded along to, a caller you hadn’t saved, a phone number read out loud, a name that came up before.

3

It’s there when you hang up

Open the call in Recents. Next to its to-dos sits the answer, and one tap shows you the sentence it came from.

What it catches

The things you’d have had to look up yourself.

To-dos are what you have to do. Second Brain is what you need to know. Both come out of the same calls and texts.

The caller you didn’t recognize

An unknown number introduces himself as Marcus from Hilltop Roofing. Afterwards Twine has his name and company next to the number, ready to save.

The term you nodded along to

Your investor kept saying “1031 exchange.” Twine explains it in plain words, and says how she used it.

The number read out loud

Your mom reads out the new cardiologist’s office number. You didn’t write it down. Twine did.

The person who came up before

A text from an escrow officer you’ve never saved. Twine knows who she is, and that her name came up in a call two weeks ago.

Nothing on your screen while you talk.

Twine never interrupts a call. Second Brain does its work after you hang up, and keeps what it found where you will look for it: on the call in Recents, on the person in Contacts, and in Claude if you have connected it.

Stop writing things down
mid-call.

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