Privacy Policy

Privacy Policy

Operator: [Operator name/address to be filled before launch]

Data we collect

Account data: your email address and a hashed password (passwords are never stored in plain text). Chart data: names, birth dates, times, places, and coordinates you enter, plus computed chart data. Developer data: API-key hashes, key prefixes, plan, and per-day usage counts — raw API keys are never stored. Billing data is processed by Stripe; we store purchase records and tier status, not card numbers.

How we use it

To provide the Service: calculating and saving your charts, generating reports you request, emailing reports you ask us to send, enforcing plan limits, and preventing abuse.

Sharing

We do not sell personal data. Data is shared only with processors needed to run the Service (for example Stripe for payments and an SMTP provider for email you request), and a chart is publicly visible only if you enable its share link — you can revoke that link at any time.

Retention and your choices

You may delete saved charts from your library and revoke API keys and share links at any time. Account-deletion and data-export requests: contact the operator at [Operator name/address to be filled before launch].

Security

Passwords and API keys are stored only as hashes. No system is perfect; notify the operator promptly if you suspect compromise.