Privacy Policy
Last updated: June 26, 2026
This Privacy Policy explains how Aviran Vargas, operating as BTC Expert Witness ("we," "us," or "our"), collects, uses, and protects information when you visit btcexpertwitness.com (the "Site") or contact us about expert witness or consulting services. By using the Site or submitting information to us, you agree to the practices described below.
Information We Collect
We collect information in the following ways:
Information you provide. When you complete our contact form, a Google Ads lead form, or otherwise reach out, we may collect your name, email address, phone number, company or firm name, and any details you choose to share about your matter or inquiry.
Information collected automatically. When you visit the Site, we and our service providers may automatically collect technical data such as your IP address, browser type, device information, pages viewed, referring website, and the dates and times of your visits. This information is gathered through cookies and similar technologies.
Information from advertising platforms. If you respond to one of our advertisements, advertising partners such as Google may share the information you submitted through a lead form so that we can follow up with you.
How We Use Your Information
We use the information we collect to respond to your inquiries and provide the services you request, to run a conflict check before any engagement, to communicate with you about your matter, to operate, maintain, and improve the Site, to measure and improve the performance of our advertising, and to comply with legal obligations and protect our rights.
Cookies and Tracking Technologies
The Site uses cookies and similar technologies to remember your preferences, understand how the Site is used, and support advertising and measurement. This may include services such as Google Analytics and Google Ads conversion tracking. You can control cookies through your browser settings, and you can opt out of personalized Google advertising at adssettings.google.com. You can learn how Google uses data at policies.google.com/technologies/partner-sites.
How We Share Information
We do not sell your personal information. We may share information with trusted service providers who help us operate the Site and our advertising, such as hosting, analytics, and advertising platforms, who are permitted to use the information only to perform services for us. We may also disclose information when required by law, subpoena, or legal process, or when necessary to protect our rights, safety, or property.
Third-Party Links
The Site may link to third-party websites and profiles, such as professional directories and social media. We are not responsible for the privacy practices of those websites, and we encourage you to review their policies before providing them with information.
Data Retention
We keep personal information for as long as needed to respond to your inquiry, provide services, meet professional and recordkeeping obligations, and comply with applicable law. When information is no longer needed, we take reasonable steps to delete or de-identify it.
Data Security
We use reasonable administrative, technical, and physical safeguards designed to protect the information we hold. No method of transmission over the internet or electronic storage is completely secure, however, so we cannot guarantee absolute security.
Your Choices and Rights
You may opt out of marketing communications at any time by following the unsubscribe instructions in our messages or by contacting us. Depending on where you live, you may have the right to request access to, correction of, or deletion of the personal information we hold about you, and to ask how it is used. To make a request, contact us using the details below. We will respond consistent with applicable law.
Confidentiality of Inquiries
We treat the inquiries we receive as confidential. Please note that contacting us through the Site does not create an attorney-client or expert-client relationship, and communications are not privileged until a formal engagement agreement is signed. Avoid sending sensitive case materials until an engagement is in place.
Children's Privacy
The Site is intended for a professional audience and is not directed to children. We do not knowingly collect personal information from anyone under the age of 18. If you believe a minor has provided us information, please contact us so we can remove it.
Changes to This Policy
We may update this Privacy Policy from time to time. When we do, we will revise the "Last updated" date above. Your continued use of the Site after changes are posted means you accept the updated policy.
Contact Us
If you have questions about this Privacy Policy or how your information is handled, you can reach us:
By phone: 773-312-4124
By mail: 311 S. Wacker Drive, Suite 1410, Chicago, IL 60606
Through the contact form at https://www.btcexpertwitness.com/#contact