What we keep.

Your email address, if you gave us one.

Which of the three reasons you picked before the reading ran.

The date you gave it to us.

The reading itself, if you asked us to keep it.

Run a reading and we never see them. The chart is computed on your own machine, in the page you are reading; your birth date, time and place are used there and are not sent to us. That is not a promise about what we choose to do with them — it is where the code runs.

What does leave your browser is the finished chart: positions, dignities, the reason you picked. Enough to write a reading from, and not enough to recover the birth details it came from.

Sign in and keep a standing chart, and that changes, so it is written here plainly rather than left to be discovered. A chart that keeps up with the sky has to be recomputed on days you are not here, and that cannot happen in a browser you have closed. So keeping one stores your birth date, time and coordinates alongside it.

Only you can read them. Every rule on that table is scoped to the signed-in account, so the key this site publishes for sign-in reaches none of it, and nobody signed in as somebody else can see your row. Deleting your chart deletes them in the same statement — there is a control for it on the chart page, and it is not a request you have to send us.

If you never sign in, none of the paragraph above applies to you. The reading, both downloads and the build prompts all work without an account and store nothing about your birth.

Addresses and saved readings sit in separate tables with nothing linking them.

So the list does not reveal what anybody was told, and a saved reading does not reveal whose it is. Joining the two would be one column of work, and it is left undone deliberately.

Open-Meteo. The place name you type is sent there to be turned into coordinates. Nothing identifying you goes with it.

Anthropic. The computed chart is sent there to write the reading, and carries no birth date, time or place.

Supabase. Holds your address, and any reading you asked us to keep.

Cloudflare. Serves the page, and keeps ordinary request logs, which include IP addresses.

We may license aggregated information about readings — how often a placement turns up, which fields of work recur, where the two traditions agree.

Nothing is published or licensed unless at least 500 readings sit behind it. A figure drawn from a handful of people is not aggregated, whatever it is called.

No text from your reading ever leaves, in whole or in part. Prose written for one person carries details that identify them, and no amount of rewriting can be relied on to strip them out.

Your address is never part of an aggregate and is never attached to one. We do not sell your personal information and we do not share it for advertising.

No analytics. No advertising pixels. No third-party scripts.

The site sets no cookie of any kind, so there is no banner to dismiss.

Write to info@brasss.com. Your address and any saved reading are deleted the same day, and you do not have to say why.

A saved reading can also be forgotten by throwing away the link. Nothing else points at it.