Privacy Policy

Effective date: June 2026 · Exoplanetary Systems, Inc.

This Privacy Policy describes how Exoplanetary Systems, Inc. ("we", "us", or "our") collects, uses, and protects information when you use exoplanetary.systems (the "Service").

1. Information We Collect

Information you provide:

Email address — if you join our mailing list, contact us, or provide it during an auction.
Wallet address — when you make a purchase or place an auction bid. Wallet addresses are public by nature on the blockchain.

Information collected automatically:

Standard server logs: IP address, browser type, pages visited, timestamps. Logs are retained for 90 days and used solely for security and debugging.
This Service sets no tracking or analytics cookies. No third-party analytics (e.g. Google Analytics) are used.

2. How We Use Your Information

To send purchase confirmation and NFT delivery emails
To send mailing list updates if you have subscribed
To respond to support inquiries
To detect and prevent fraud or abuse

We do not sell, rent, or share your personal information with third parties for marketing purposes.

3. Blockchain Data

Purchases and bids result in transactions recorded on the Polygon public blockchain. Wallet addresses and transaction details recorded on-chain are publicly visible and outside our control to modify or delete. This is an inherent property of blockchain technology.

4. Email Communications

If you join our mailing list, you may unsubscribe at any time by clicking the unsubscribe link in any email or by contacting us. Transactional emails (purchase confirmations) are sent regardless of mailing list status.

5. Data Retention

Email addresses on the mailing list: retained until you unsubscribe
Purchase and auction records: retained indefinitely for audit and dispute purposes
Server logs: 90 days

6. Security

We use industry-standard practices to protect your data including encrypted connections (HTTPS), restricted database access, and regular backups. No system is perfectly secure — please use a strong, unique email address and keep your wallet private key safe.

7. Children

The Service is not directed to children under 18. We do not knowingly collect information from minors.

8. Your Rights

Depending on your location you may have rights to access, correct, or delete personal data we hold about you. To exercise these rights contact us. We will respond within 30 days.

9. EU / UK Users

If you are located in the EU or UK, you have additional rights under GDPR / UK GDPR including the right to data portability and to lodge a complaint with your local supervisory authority. Our legal basis for processing email addresses is legitimate interest (transactional) and consent (mailing list).

This Service sets no non-essential cookies and therefore no cookie consent banner is required.

10. Changes to This Policy

We may update this policy from time to time. Changes will be posted on this page with an updated effective date.

11. Contact

Privacy questions? Contact us here.

This is a working draft. Exoplanetary Systems, Inc. recommends independent legal review, particularly regarding GDPR compliance if you intend to actively market to EU residents.