Connect your Second Brain
AlphaBrain keeps your notes as Markdown in your own Google Drive and renders the connections between them as a navigable 3D graph — both the links you write by hand and the ones it infers from what your notes are actually about.
Why it asks for Drive Your notes live in a folder named AlphaBrain in your Drive. The app reads and writes that folder directly, so the notes stay yours: readable and editable without this app, and still there if you stop using it.
Where the text goes Notes are read and embedded in your browser. Only the Drive file id and the resulting vector are sent to the server, which uses them to work out which notes relate to which.
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