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Legal

Privacy Policy

Last updated: October 18, 2026

1. Introduction

Particle Crypto Security (“Particle CS,” “we,” “our,” or “us”) is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website particlecs.com (the “Site”). Please read this privacy policy carefully. If you do not agree with the terms of this privacy policy, please do not access the site.

2. Information We Collect

Information you choose to send us

There is no contact form on this Site. When you reach us by email, book a call through Cal.com, or contact us on social platforms we operate, we receive the information you choose to provide — for example your name, email address, organization, and the content of your message or booking. We use that information to respond to you. We do not operate a marketing CRM that stores website form submissions from this Site.

Automatically collected information

When you visit our site, our servers and hosting provider may automatically log standard data provided by your web browser, such as:

  • IP address
  • Browser type and version
  • Pages you visit
  • Time and date of your visit
  • Time spent on pages
  • Device information

3. How We Use Your Information

We use the information we collect primarily to:

  • Respond to your inquiries and contact requests
  • Schedule and host calls you request
  • Provide customer support
  • Improve our website and services
  • Protect against fraudulent or unauthorized activity
  • Comply with legal obligations

4. Third-Party Disclosure

Cloudflare Pages

Our website is hosted on Cloudflare Pages. Cloudflare may collect and process certain information about visitors to our website, including IP addresses, system configuration information, and other data as described in their privacy policy. Cloudflare’s services help us deliver our website to you quickly and securely. For more information, see Cloudflare’s Privacy Policy.

Cal.com

Call booking on this Site uses Cal.com. When you book a time, Cal.com processes your booking details under its own privacy policy. See Cal.com’s Privacy Policy.

External links and services

Our website contains links to external services (for example documentation, GitHub, and social platforms). When you follow those links, you leave our Site and are subject to those parties’ privacy policies. We have no control over and assume no responsibility for the content, privacy policies, or practices of third-party sites or services.

Other third parties

We do not sell, trade, or otherwise transfer your personally identifiable information to outside parties except as described in this policy. This does not include trusted third parties who assist us in operating our website, conducting our business, or servicing you, so long as those parties agree to keep this information confidential.

5. Data Security

We implement reasonable security measures to maintain the safety of personal information you send us. However, no Internet transmission is ever completely secure or error-free. In particular, emails sent to or from the Site may not be secure, and you should take special care in deciding what information you send to us.

6. Your Rights

Depending on your location, you may have certain rights regarding your personal information, such as:

  • The right to access personal information we hold about you
  • The right to request correction of inaccurate information
  • The right to request deletion of your information
  • The right to restrict or object to processing
  • The right to data portability

To exercise these rights, please contact us using the details in the “Contact Us” section.

7. Cookies and Tracking Technologies

Our Site may use cookies and similar technologies for essential site functionality and, where used, analytics. Cookies are files with a small amount of data which may include an anonymous unique identifier.

8. Children’s Privacy

Our Site is not intended for children under 16 years of age. We do not knowingly collect personal information from children under 16. If you are a parent and believe your child has provided us with personal information, please contact us.

9. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the “Last Updated” date. You are advised to review this Privacy Policy periodically for any changes.

10. Contact Us

If you have any questions about this Privacy Policy, please contact us at:

11. International Data Transfers

Your information, including personal data, may be transferred to and maintained on servers located outside of your state, province, country, or other governmental jurisdiction where the data protection laws may differ from those in your jurisdiction. If you are located outside the country where we process data and choose to provide information to us, please note that we may transfer and process that data in other jurisdictions.

If you are from the European Economic Area (EEA), our legal basis for collecting and using the personal information described in this Privacy Policy depends on the personal information we collect and the specific context in which we collect it.

We may process your personal information because:

  • We need to perform a contract with you
  • You have given us permission to do so
  • The processing is in our legitimate interests and it is not overridden by your rights
  • To comply with the law