Privacy Policy

Last updated: September 13, 2026

This Privacy Policy explains how CPMBid ("we," "us," or "our") collects, uses, and shares information in connection with our advertising network and the website at cpmbid.com (the "Service"). By using the Service, or by visiting a website that displays advertising delivered through our network, you agree to the practices described here.

1. Who We Are

CPMBid operates an online advertising network that connects advertisers with website owners ("publishers"). We serve advertisements, measure their performance, and provide reporting to advertisers and publishers. If you have questions about this policy or your data, contact us at [email protected].

2. Information We Collect

Information you provide to us

When you register as an advertiser or publisher, we collect account information such as your name or username, email address, password (stored in encrypted form), payment details you submit for deposits or payouts, and any information you provide when contacting support.

Information collected automatically when ads are served

When an advertisement is served to a visitor on a publisher's website, we automatically collect technical information necessary to deliver and measure the ad, including:

• IP address — used to determine approximate country/location and to detect fraudulent or invalid traffic.
• Device and software information — derived from your browser's User-Agent, including device type (desktop, mobile, tablet), operating system, and browser.
• Language preference — derived from your browser settings.
• Ad interaction data — ad impressions, clicks, and viewability, along with the publisher website and ad placement involved.
• Approximate geographic location — country-level location derived from your IP address.

Cookies and similar technologies

We use cookies and similar technologies to operate the Service. These include cookies that keep you signed in to your account, control how often and in what order ads are shown (frequency capping and rotation), and help detect invalid or fraudulent activity. Most browsers let you refuse or delete cookies through their settings; however, some features of the Service may not function properly without them.

3. How We Use Information

We use the information we collect to:

• Deliver advertisements and match them to relevant audiences based on advertiser targeting (such as country, device, operating system, browser, language, and website category);
• Measure and report on ad performance, including impressions, clicks, and revenue;
• Detect, prevent, and investigate fraud, invalid traffic, and abuse;
• Operate, maintain, and improve the Service;
• Process deposits, payouts, and account transactions;
• Communicate with you about your account and provide support;
• Comply with legal obligations.

4. Legal Bases for Processing (EU/UK Visitors)

If you are in the European Economic Area or the United Kingdom, we process your personal data on the following legal bases: performance of a contract (to provide accounts and services you request); our legitimate interests (to deliver and measure advertising, prevent fraud, and improve the Service), provided these are not overridden by your rights; your consent, where required (for example, for certain advertising cookies); and compliance with legal obligations.

5. How We Share Information

We do not sell your personal information in the traditional sense of exchanging it for money. We may share information as follows:

• With advertisers and publishers — in aggregated or de-identified form, such as performance statistics and reporting. Advertisers do not receive your IP address or account details.
• With service providers — such as hosting, payment processing, and geolocation providers, who process data on our behalf under appropriate safeguards.
• For legal reasons — when required by law, subpoena, or to protect the rights, property, or safety of CPMBid, our users, or the public.
• In a business transfer — in connection with a merger, acquisition, or sale of assets.

6. Data Retention

We retain account information for as long as your account is active and as needed to provide the Service. Technical and ad-interaction data is retained for as long as necessary to provide reporting, detect fraud, meet financial and legal obligations, and improve the Service. We may retain certain information for longer where required by law.

7. Your Privacy Rights

EU/UK residents (GDPR)

You have the right to access, correct, or delete your personal data; to restrict or object to certain processing; to data portability; and to withdraw consent where processing is based on consent. You also have the right to lodge a complaint with your local data protection authority.

California residents (CCPA/CPRA)

You have the right to know what personal information we collect and how we use it; to request deletion of your personal information; to correct inaccurate information; and to opt out of the "sale" or "sharing" of personal information as those terms are defined under California law. We will not discriminate against you for exercising these rights.

Exercising your rights

To exercise any of these rights, contact us at [email protected]. We may need to verify your identity before responding to your request.

8. Data Security

We use reasonable technical and organizational measures to protect information against unauthorized access, loss, or misuse, including encryption of passwords and access controls. No method of transmission or storage is completely secure, and we cannot guarantee absolute security.

9. International Data Transfers

We are based in the United States, and information we collect may be processed in the United States or other countries where our service providers operate. These countries may have data protection laws different from those in your jurisdiction. Where required, we take steps to ensure appropriate safeguards are in place for such transfers.

10. Children's Privacy

The Service is not directed to children under the age of 13 (or the equivalent minimum age in your jurisdiction), and we do not knowingly collect personal information from them. If you believe a child has provided us with personal information, please contact us so we can delete it.

11. Third-Party Websites

Our ads appear on independent publisher websites, and our Service may contain links to third-party sites. We are not responsible for the privacy practices of those websites. We encourage you to review their privacy policies.

12. 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 Service after changes take effect constitutes acceptance of the revised policy.

13. Contact Us

If you have any questions about this Privacy Policy or our data practices, contact us at [email protected].