It writes back, shows its work
Watch a thought become memory.
Two seconds, then gone
Speak or type the thing on your mind and let go. No folders, no tags, no app to wrangle — just the thought, kept the instant you have it.
It writes back
Ask it anything and it answers in your own words — and shows its receipts, every time. It never makes things up about you.
One mind, everywhere
Capture at your keyboard, find it on your phone seconds later. Soon your desktop too. The same second brain, wherever your thinking happens.
Built for a keyboard
What the web unlocks.
Read any link
Paste a URL and it reads the article. Paste a video and it reads the transcript — the web's currency, captured as memory.
Capture anywhere
A bookmarklet that grabs any page — and the exact lines you highlight — straight into your brain.
Write it back out
Output Mode turns your own captured thinking into a finished draft — in your voice, citing your words.