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Privacy Policy

Last updated: October 31, 2025

Astrilio is operated by Cosyslabs. We are committed to protecting your privacy. This policy explains what information we collect, how we use it, and your rights.

Information We Collect

  • Calculator inputs — values you enter into calculators (e.g., purchase price, rent, income) are processed entirely in your browser. We do not transmit or store these values on our servers.
  • Favorites and preferences — jurisdiction selection and pinned calculators are saved in your browser's localStorage only. We cannot access this data.
  • Analytics — if you accept cookies, we use Google Analytics 4 (GA4) to collect anonymized usage data (pages visited, session duration, browser type). IP addresses are anonymized. You may opt out by declining cookies at the cookie banner or installing the GA4 opt-out add-on.
  • Contact form — if you submit a contact request, we collect your name, email address, and message. This is sent to support.cosyslabs@gmail.com and not stored in a database by us.
  • Newsletter — if you subscribe, we collect your email address. You may unsubscribe at any time via the link in any email.

Cookies

We use:

  • Functional cookies — to remember your consent choice, dark mode preference, and jurisdiction. These are strictly necessary and are set regardless of consent.
  • Analytics cookies (GA4) — only set after you accept cookies. Used to understand site usage in aggregate. No personal data is shared with third parties for advertising.

Data Sharing

We do not sell, rent, or share your personal data with third parties, except:

  • Google Analytics (anonymized usage data, if you consent).
  • Email delivery providers (for newsletter emails).
  • As required by law.

Your Rights (GDPR / CCPA / PIPEDA)

Depending on your jurisdiction, you may have the right to access, correct, or delete personal data we hold about you. To exercise these rights, email support.cosyslabs@gmail.com.

Data Retention

Contact form submissions are not retained in a database — they are delivered by email. Newsletter email addresses are retained until you unsubscribe. Analytics data is retained for 26 months in GA4 (Google's default).

Children

Astrilio is not directed to children under 13. We do not knowingly collect personal information from children.

Contact

Questions about this policy: support.cosyslabs@gmail.com