Privacy Policy
Birth data is personal and specific. This page sets out exactly what we hold, who else sees it, and how to get it removed.
Last updated 2026-08-29 · Founders Webflow LLC
1. Who is responsible for your data
Founders Webflow LLC, registered at Registered Agents Inc, 30 N Gould St Ste R, Sheridan, WY 82801, United States, is the data controller for personal data processed through AstroSelf. For any privacy question or request, contact hello@astroself.org.
2. What we collect
Account data
Your email address and authentication details, handled by Clerk. We do not store your password.
Birth data
The birth date, birth time and birth location you enter, plus any name you supply, and the chart placements we calculate from them.
This is the most sensitive data we hold. Your exact date and place of birth are identifying information. We store it because it is what a report is generated from and what lets you re-read a report later. We do not use it to build advertising profiles, and we do not sell it.
Purchase data
Which reports you bought and when, and your subscription status. Card details are handled entirely by Stripe — they never reach our servers.
Technical data
Your IP address (used for rate limiting and abuse prevention), request paths, response times and error diagnostics. Our logs are filtered to strip personal fields, including birth data, before they are written.
3. Why we process it, and on what legal basis
| Purpose | Legal basis (UK/EU GDPR) |
|---|---|
| Generating and delivering the report you bought | Performance of a contract |
| Taking payment and preventing fraud | Performance of a contract; legal obligation |
| Keeping your account and letting you sign in | Performance of a contract |
| Rate limiting, security, and abuse prevention | Legitimate interests — keeping the service available |
| Error monitoring and fixing faults | Legitimate interests — operating a reliable service |
| Retaining transaction records | Legal obligation — accounting and tax |
We do not send marketing email. The only email you receive is transactional: your report, and notices about your account or subscription.
4. Who else processes your data
We use the following processors. We do not sell personal data to anyone, and none of these parties is permitted to use your data for their own purposes.
| Processor | Purpose | Data shared |
|---|---|---|
| Cloudflare, Inc. Global edge network | Hosting, content delivery, and the D1 database where reports are stored | All account and report data; IP addresses |
| Clerk, Inc. United States | Account creation, sign-in, and session management | Email address, authentication credentials, session metadata |
| Stripe, Inc. United States | Payment processing | Email address, billing details, payment method. AstroSelf never sees or stores card numbers. |
| Moonshot AI (Kimi) International | Generating the text of your astrological report | Your first name, birth date, birth time, and birth location, plus the calculated chart placements. Your email address is not sent. |
| Open-Meteo European Union | Converting the birth place you type into map coordinates, so your chart can be calculated for the right location | The place name you search for. No account or personal identifier is sent with it. |
| Resend, Inc. United States | Sending transactional email — your report link and account notices | Email address, recipient name |
| Functional Software, Inc. (Sentry) United States | Error monitoring so faults are detected and fixed | Technical diagnostics. Personal data is filtered before transmission. |
Please note in particular: to write your report, your birth date, time and location are sent to Moonshot AI's language model. If you are not comfortable with that, do not purchase a report.
5. International transfers
Our processors operate outside the United Kingdom and European Economic Area, principally in the United States. Where data is transferred out of the UK/EEA we rely on the transfer mechanisms offered by those providers, such as Standard Contractual Clauses.
6. How long we keep it
- Reports and birth data — kept while your account is open, so you can re-read them. Deleted when you delete your account.
- Account data — kept while your account is open.
- Transaction records — retained after account deletion where tax and accounting law requires it, typically up to seven years.
- Rate limiting and technical logs — short-lived, retained only as long as needed for security and diagnostics.
7. Your rights
Depending on where you live, you have the right to access your data, correct it, have it deleted, restrict or object to processing, and receive a portable copy. You also have the right to complain to your data protection authority — in the UK, the Information Commissioner's Office.
To exercise any of these rights, email hello@astroself.org from the address on your account. We will respond within one month. Deletion removes your account together with your reports, birth data and subscription records, other than the transaction records we are required to keep.
We are building self-service account deletion into the dashboard. Until it ships, email is the route, and we will action it manually.
8. Cookies
We use only what the site needs to work: a session cookie set by Clerk to keep you signed in, and Stripe's cookies during checkout for fraud prevention. We do not use advertising or cross-site tracking cookies, so there is no consent banner to dismiss.
9. Children
AstroSelf is not for anyone under 18. We do not knowingly collect data from children. If you believe a child has given us data, contact us and we will delete it.
10. Security
Data is transmitted over HTTPS and stored in Cloudflare D1. Access to reports is checked against the signed-in account on every request, secrets are held in the platform's encrypted store, and logs are filtered to strip personal fields. No system is perfectly secure, but if a breach affects your rights we will notify you and the relevant authority as the law requires.
11. Changes
We will update this page when our processing changes, and the date at the top will reflect it. Material changes will be notified to account holders by email.