Privacy Policy

Scope and Controller

This Privacy Policy describes how Doxycycline Buy Hub (doxycycline-buy.com) collects, uses, discloses, and protects personal information in connection with our website and services available in the United States of America. This Policy is intended to comply with applicable U.S. federal and state privacy laws, including the California Consumer Privacy Act (as amended by the CPRA), the Virginia Consumer Data Protection Act, the Colorado Privacy Act, the Connecticut Data Privacy Act, the Utah Consumer Privacy Act, Nevada privacy law, the Children’s Online Privacy Protection Act (COPPA), and the California Online Privacy Protection Act (CalOPPA).

Controller/Owner: John Sun, 1 Burlington Mall Road, Burlington, MA 01803, United States. Contact: [email protected].

By accessing or using our website, you acknowledge that you have read and understood this Policy.

Notice at Collection (California Residents)

Categories of Personal Information We Collect

We may collect the following categories of personal information as defined by the CPRA:

• Identifiers (e.g., name, email address, IP address, online identifiers, cookie IDs).
• Internet or other electronic network activity information (e.g., pages viewed, links clicked, time on page, referring/exit pages, device type, browser type, operating system).
• Approximate geolocation (derived from IP address).
• Inferences drawn from the above to help improve site content and user experience.
• Sensitive personal information: We do not seek to collect sensitive personal information. If you voluntarily share health-related details in communications with us, we treat such information with heightened care and do not use it to infer characteristics or for advertising.

Purposes for Collection and Use

• Operate, maintain, and secure the website.
• Respond to inquiries and provide customer support.
• Analyze site performance and audience engagement (analytics).
• Prevent fraud, enforce terms, and comply with legal obligations.
• Conduct internal research and improve content relevance and quality.

Retention Periods

We retain personal information for as long as reasonably necessary to fulfill the purposes described in this Policy, comply with legal obligations, resolve disputes, and enforce our agreements. Retention periods vary by data category and context, but are generally no longer than the period needed for analytics trend evaluation (often 14–26 months for standard web analytics) unless a longer period is required by law or necessary for security, fraud prevention, or recordkeeping.

Sale/Sharing of Personal Information

We do not sell personal information for monetary consideration. We may “share” identifiers and internet/network activity information with analytics or advertising partners for cross-context behavioral advertising as defined by the CPRA. You may opt out of such sharing as described in the “Your Privacy Rights” and “Exercising Your Rights” sections, and we will honor Global Privacy Control (GPC) signals for California residents.

Information We Collect

Information You Provide

• Contact information (e.g., name, email address) when you email us or otherwise contact us.
• Content of communications you send to us (which may include health-related information you voluntarily provide).

Information Collected Automatically

• Usage and device information (IP address, device identifiers, browser type, operating system, referring URLs, pages viewed, links clicked, session duration).
• Approximate location inferred from IP address.
• Cookies, pixels, tags, and similar technologies to support core functionality, analytics, and, where applicable, advertising measurement.

Information from Third Parties

• Analytics service providers and advertising technology partners may provide aggregated or de-identified insights about site usage and campaign performance.

Cookies and Tracking Technologies

We use first- and third-party cookies, pixels, and similar technologies to enable site functionality, perform analytics, and, where applicable, measure or personalize content. You can manage cookies through your browser settings to block, delete, or receive alerts about cookies. If you block certain cookies, some site features may not function properly.

How We Use Personal Information

• Provide, maintain, troubleshoot, and improve the website and our content.
• Communicate with you and respond to inquiries.
• Measure and understand audience engagement and site performance.
• Detect, prevent, and address security incidents and fraudulent or illegal activity.
• Comply with legal obligations and enforce our terms and policies.

Disclosure of Personal Information

We may disclose personal information to:

• Service providers and processors that perform services on our behalf (e.g., hosting, security, analytics, customer support).
• Advertising and analytics partners to the extent permitted and as described in this Policy.
• Affiliates and successors in interest in connection with a corporate transaction (e.g., merger, acquisition, restructuring), subject to this Policy or a policy with materially similar protections.
• Public authorities or other third parties when required by law, subpoena, court order, or to protect rights, safety, or property.

We do not disclose personal information to third parties for their own direct marketing purposes without your consent.

Advertising and Analytics

We may work with analytics providers to understand site usage and, where applicable, with advertising technology partners to measure content performance. These partners may set or read cookies and similar technologies on our site and collect identifiers and internet/network activity information. Under some state laws, this may be considered a “share” of personal information for cross-context behavioral advertising. You can opt out as described below.

Your Privacy Rights

California Residents (CPRA)

Subject to legal exceptions, California residents have the right to:

• Know/Access: Request the categories and specific pieces of personal information we collected about you; the categories of sources; business/commercial purposes; and categories of third parties to whom information was disclosed, sold, or shared.
• Delete: Request deletion of personal information we collected from you.
• Correct: Request correction of inaccurate personal information.
• Opt Out: Opt out of the sale or sharing of personal information for cross-context behavioral advertising. We honor Global Privacy Control signals.
• Limit Use of Sensitive Personal Information: Request that we limit our use and disclosure of sensitive personal information to that which is necessary to provide requested services (we do not use sensitive personal information to infer characteristics or for advertising).
• Non-Discrimination: We will not discriminate against you for exercising your rights.

Virginia, Colorado, Connecticut, and Utah Residents

Depending on your state, you may have rights to access, delete, correct, obtain a portable copy of your personal data, and opt out of targeted advertising, sale, and certain profiling. You may also have the right to appeal our decision regarding a rights request. See “Exercising Your Rights” for how to submit and appeal.

Nevada Residents

Nevada residents may opt out of the sale of covered information. We do not sell covered information as defined by Nevada law. If you have questions or wish to submit an opt-out request, contact us as described below.

Do Not Track (CalOPPA)

Our site does not respond to browser-initiated Do Not Track (DNT) signals. We do, however, recognize and honor Global Privacy Control (GPC) signals for California residents to the extent required by law.

Exercising Your Rights

To submit a privacy request (access, deletion, correction, portability, opt-out of sale/sharing, or limit use of sensitive personal information), contact us at [email protected] or by mail: Privacy Request, Doxycycline Buy Hub, 1 Burlington Mall Road, Burlington, MA 01803, United States. Please include your name, the nature of your request, the state you reside in, and sufficient information to verify your identity.

Opt-Out of Sale/Sharing: You may request that we stop selling or sharing personal information for cross-context behavioral advertising by emailing us with the subject line “Do Not Sell or Share My Personal Information.” We also honor valid GPC signals.

Verification and Authorized Agents

We will verify your request by matching information you provide with information we maintain. If we cannot verify your identity, we may request additional information or deny the request. Authorized agents may submit requests on your behalf if they provide proof of authorization and we can verify your identity directly, as permitted by law.

Appeals

If we deny your request, you may appeal by replying to our decision notice or emailing us with the subject line “Privacy Rights Appeal.” If your appeal is denied, you may contact your state Attorney General where applicable.

Children’s Privacy

Our website is intended for a general audience and is not directed to children under 13. We do not knowingly collect personal information from children under 13. If we learn that a child under 13 has provided personal information, we will delete it. Parents or guardians who believe their child has provided personal information may contact us at [email protected].

HIPAA and Health Information

We are not a covered entity or business associate under the Health Insurance Portability and Accountability Act (HIPAA). Do not submit protected health information (PHI) to us. If you voluntarily disclose health-related information in communications, we will use it only to respond to your inquiry and will not sell or share it for advertising.

Data Security

We implement reasonable administrative, technical, and physical safeguards designed to protect personal information against accidental, unlawful, or unauthorized access, destruction, loss, alteration, disclosure, or use. No method of transmission or storage is completely secure, and we cannot guarantee absolute security.

Data Retention

We retain personal information for the duration necessary to achieve the purposes described in this Policy, including maintaining business records, complying with legal obligations, resolving disputes, and enforcing agreements. Where feasible, we apply aggregation or de-identification for analytics and longer-term trend analysis.

International Data Transfers

Our website is operated in the United States. If you access the site from outside the U.S., your information may be transferred to, stored, and processed in the U.S. and other jurisdictions that may not provide the same level of data protection as your home country. Where required, we implement appropriate safeguards for such transfers.

Third-Party Websites and Services

Our site may reference third-party websites or services. We are not responsible for the privacy practices of those third parties. We encourage you to review the privacy policies of any third-party websites or services you visit.

Changes to This Policy

We may update this Privacy Policy from time to time to reflect changes in our practices, technology, legal requirements, or for other operational reasons. When we make material changes, we will update the “Effective Date” below and take additional steps as required by law.

Effective Date: September 25, 2025

Contact Us

If you have questions about this Privacy Policy or our privacy practices, please contact us at [email protected] or by mail at: John Sun, Doxycycline Buy Hub, 1 Burlington Mall Road, Burlington, MA 01803, United States.