Legal

Privacy Policy

Last updated 5 November 2026


Cosmic OS needs a few personal details to compute a Vedic chart. This page says what we collect, why, who handles it for us, and how to remove it. We do not sell your data and we do not show ads.

What we collect

Account

Your email address, or the identifier Apple provides when you use Sign in with Apple. If you choose Apple’s “Hide My Email”, we only see the relay address.

Birth details

Your name as you enter it, date, time and place of birth, and the coordinates and time zone of that place. These are the inputs to your chart. Place search runs on our own server against a bundled city list; it is not sent to a third-party map service.

Charts and readings

The chart we compute from your birth details, your daily readings, and any relationship charts you add. For a relationship chart you enter the other person’s birth details yourself. Add them only if you have their permission.

Oracle conversations

The questions you ask the Oracle and its answers, so the conversation can continue.

Diagnostics

Crash reports and performance traces from the app and the server, which include your device model, OS version and the request that failed. We use them to fix bugs.

Who processes it

Provider What for Data
Supabase Sign-in and database Account, birth details, charts, conversations
Hetzner Our application server Requests in transit, short-lived cache
Anthropic Generating Oracle answers and reading text Your question, relevant chart facts, conversation so far
Sentry Crash and error reports Diagnostics
Cloudflare Network delivery for this website and our API, waitlist storage Requests in transit, waitlist email
Apple Sign in with Apple, app distribution As described in Apple’s own policy

Anthropic processes Oracle requests under its commercial terms, which do not permit using them to train its models.

How long we keep it

We keep your account data until you delete your account. Crash reports expire within 90 days. Waitlist emails are deleted once early access opens or when you ask.

Deleting your data

In the app, go to Profile → Delete account. This removes your account, birth details, charts, readings, relationships and Oracle conversations from our database. You can also write to [email protected] and we will do it for you.

Your rights

Depending on where you live, you may have the right to access, correct, export or erase your data, or to object to how we process it. Write to us and we will respond within 30 days.

Children

Cosmic OS is not intended for anyone under 13, and we do not knowingly collect their data.

Changes

If this policy changes in a way that matters, we will say so in the app before the change takes effect.

Contact

[email protected]