Privacy Policy.

This Privacy Policy explains how DOS CLUB RESEARCH collects, uses, discloses and protects personal information when you use joindosclub.com, create an account, submit an order, contact support or otherwise interact with our services.

This policy applies to the public website and customer-facing services. It does not apply to third-party websites or services that have their own privacy notices.

Depending on how you use the site, we may collect the following categories of information:

• Account and identity information: name, email address, phone number, company name and encrypted account credentials.
• Order and delivery information: products, quantities, order history, shipping address, billing-related records and compliance confirmations.
• Communications: messages, support requests, email correspondence and information you choose to provide to our team.
• Technical information: IP address, browser and device details, timestamps, security events, session identifiers and server logs.
• Local browser data: cart contents, saved profile fields and age-verification status stored through cookies or local storage.
• Referral information: referral codes, attribution records and related account activity when referral features are used.

Please do not submit medical records, health information or other sensitive personal information that is not necessary for an account, order or support request.

We use personal information to:

• create and maintain customer accounts;
• process, verify, fulfill and document orders;
• provide customer service and respond to inquiries;
• maintain site functionality, carts, preferences and sessions;
• protect the site, customers and business from fraud, misuse and security threats;
• comply with legal obligations, enforce policies and resolve disputes;
• improve site performance, reliability and customer experience.

We use cookies and similar browser storage that are necessary for core site functions. These may include customer authentication, account sessions, age verification, cart contents, saved profile fields, security controls and site preferences.

The age-verification cookie records only that a visitor confirmed they are 18 or older. It is designed to remain on the device for up to 12 months unless deleted earlier through browser settings.

You can remove cookies or local storage through your browser. Doing so may sign you out, clear your cart or require you to complete age verification again.

We may disclose personal information only as reasonably necessary to operate the site and provide services, including to hosting, infrastructure, email, support, delivery, security and professional service providers acting on our behalf.

We may also disclose information when required by law, legal process or a valid government request; to protect rights, safety and security; to investigate misuse; or in connection with a merger, financing, acquisition, restructuring or transfer of business assets.

We do not sell personal information for money. We do not use personal information for third-party cross-context behavioral advertising. If these practices change, we will update this policy and provide any controls required by applicable law.

We retain personal information for as long as reasonably necessary to provide services, maintain business and transaction records, meet legal and accounting requirements, resolve disputes and enforce agreements. Retention periods vary by record type and operational need.

We use administrative, technical and physical safeguards intended to protect personal information. No website, transmission or storage system can be guaranteed to be completely secure, and we cannot promise absolute security.

Depending on where you live and subject to applicable exceptions, you may have rights to request access to, correction of or deletion of personal information; obtain information about how it is used or disclosed; receive a portable copy; object to or restrict certain processing; and exercise privacy rights without discriminatory treatment.

We may need to verify your identity before completing a request. Certain information may be retained when required for legal, security, fraud-prevention, accounting or transaction-record purposes.

To submit a privacy request, contact us using the details in the “Contact us” section below and describe the request clearly.

The site is intended only for people who are 18 years of age or older. We do not knowingly offer customer accounts or order services to minors. If you believe a person under 18 has provided personal information, contact us so we can review and take appropriate action.

Your information may be processed and stored in countries where we or our service providers operate. Data-protection laws may differ from those in your location. Where required, we use appropriate measures for international transfers.

We may update this Privacy Policy to reflect changes to our services, technology, legal obligations or business practices. The revised version will be posted on this page with an updated effective date. Material changes may also be communicated through the site or by other appropriate means.