Privacy Policy¶

Introduction¶

This Privacy Policy describes how PaperMoon Dev S.L. (the “Company”, “we”, “us”, or “our”) manages personal data in connection with your use of the website https://docs.polkadot.com (the “Website”) and the services associated with it (the “Services”).

Our Website does not include forms intended to collect names or email addresses from users for account creation or marketing. However, when you use the Website and Services, we may process limited technical information (such as IP address and device/browser data) to operate the Website, prevent abuse (e.g., rate limiting), and understand, in aggregated form, how the Website is used (e.g., via Google Analytics).

Personal data will be processed in accordance with Regulation (EU) 2016/679 (“GDPR”) and applicable national regulations.

Data Controller¶

PaperMoon Dev S.L. (the “Company”), a company of Spanish nationality, with Tax Identification Number B13676069 and corporate address at Pz Universitat 3 6 08007 Barcelona, Spain, duly registered in the Mercantile Registry of Barcelona, Book 48772, Sheet 44, Page 595675, acting in its own name, is responsible for processing personal data collected through the Website and Services.

If you have any queries, questions, or complaints about the processing of personal data, you may contact us at contact@papermoon.io.

Information We May Collect¶

Through the Website and Services, we may collect and store the following categories of personal data:

• Technical and usage data (logs): information such as IP address, timestamps, pages/resources requested, referrer, and device/browser information (e.g., user-agent) that is necessary to operate, maintain, and secure the Website and Services.
• Security and abuse-prevention data: information (including IP address) used for rate limiting, detecting automated traffic, preventing abuse, and protecting the availability and integrity of the Website and Services.
• Cookies and similar technologies: information stored on your device via cookies or similar technologies (see “Cookies” below and our Cookie Policy).
• Analytics data (Google Analytics): aggregated usage and interaction information collected through Google Analytics to help us understand how the Website is used (e.g., pages visited, general device/browser information, and interaction events), subject to your cookie choices where required by law.
• Communications (if you contact us): if you email us or contact us through other channels, we may process the personal data you provide (such as your name, if included, email address, and the content of your message) in order to respond and manage the communication.

Purpose of Processing¶

We process personal data for the following purposes:

• Operate and provide the Website and Services, including ensuring functionality, troubleshooting, and performance.
• Security and abuse prevention, including rate limiting and protecting the Website and Services from malicious or abusive activity.
• Analytics and improvement (where enabled), to understand in aggregated form how the Website is used and to improve content and user experience.
• Respond to communications you send to us.

Retention Period¶

We retain personal data only for as long as necessary for the purposes described in this Privacy Policy and thereafter only as needed to comply with applicable legal obligations or to establish, exercise, or defend legal claims.

In particular:

• Security logs and rate-limiting data are retained for a limited period and only as long as necessary for security and abuse-prevention purposes.
• Analytics data is retained according to the retention settings configured in Google Analytics and only as long as needed to fulfill the analytics purposes described above.
• Communications are retained for as long as needed to respond to and manage the request and, where necessary, to document our communications.

International Data Transfers¶

In some cases, personal data may be processed by service providers outside the European Economic Area (EEA) (for example, analytics or infrastructure providers).

Where such international transfers occur, we implement appropriate safeguards in accordance with the GDPR, such as Standard Contractual Clauses approved by the European Commission and/or other lawful transfer mechanisms, as applicable.

Legal Basis for Processing¶

The legal basis for processing depends on the purpose:

• Legitimate interests: we process certain technical and security-related data (including IP address for rate limiting and abuse prevention) based on our legitimate interests in operating, maintaining, and securing the Website and Services.
• Consent (cookies/analytics where required): where analytics or other non-essential cookies are used, associated data is processed based on your consent. You may withdraw consent at any time via cookie settings (where available) or through your browser controls.
• Performance of a service / responding to requests: where processing is necessary to provide the Services or to respond to communications initiated by you, we process data as needed to fulfill that request.

Users’ Rights¶

Users are entitled to exercise their rights of access, rectification, erasure, restriction, and objection, and (where applicable) data portability under the GDPR.

To exercise your rights, you may contact us at contact@papermoon.io.

You may also file a complaint with the Spanish Data Protection Agency (AEPD) or your local supervisory authority if you believe your data protection rights have been infringed.

Cookies¶

We use cookies and similar technologies for essential functions (such as security and abuse prevention), for preferences (such as remembering theme settings), and (where enabled) for analytics (Google Analytics). For more information, including a list of cookies we use, please see our Cookie Policy.

Changes to This Policy¶

We may modify this Privacy Policy from time to time. We recommend reviewing it periodically. When we make material changes, we will update the “Last updated” date below.

Last updated: February 3, 2026