Rundown collects no personal data. There are no accounts, no analytics, no
tracking, and no servers — the extension makes no network requests of any
kind.

What it stores: one setting, recording whether you prefer minor-key songs
numbered from the minor tonic or from the relative major. It is kept in your
browser's local extension storage and never leaves your device. Uninstalling
the extension removes it.

What it reads: the chord chart on the page you are viewing, and only when you
click the toolbar button — the click is what grants access. The extension
declares no site permissions, runs on no page until invoked, and never
transmits page content anywhere. Chord text is converted in the page and
discarded when you navigate away.

Support requests: the support link goes to a Google Form. Anything you choose
to send there — a page link, a chord sequence, a description — is handled by
Google under its own privacy policy. The form does not ask for your email
address or collect it automatically, so feedback reaches us without
identifying you unless you put identifying details in an answer yourself.