Privacy Policy

Last updated: February 14, 2026

This Privacy Policy applies to the websites operated by DuoCircle LLC, including usedmarcreport.com, duocircle.com, phishprotection.com, autospf.com, mailflowmonitoring.com, and dmarcreport.com.

Consent

By using our website, you hereby consent to our Privacy Policy and agree to its terms.

Information We Collect

We collect information you voluntarily provide when you contact us or use our services, including:

Contact details (name, email address, phone number, company name, address)
Message contents and attachments
Account registration information

How We Use Your Information

We use the information we collect to:

Operate and maintain our website and services
Improve and personalize your experience
Analyze usage and user behavior
Develop new products, services, and features
Communicate with you for customer service and marketing purposes
Prevent fraud and ensure security

Log Files

We follow standard practices for log files, which include tracking IP addresses, browser type, Internet Service Provider (ISP), date/time stamps, and referring/exit pages. This data is used for analytics and is not linked to personally identifiable information.

Cookies and Web Beacons

We use cookies to store visitor preferences and optimize user experience. You can manage cookie preferences through your browser settings.

CCPA Privacy Rights (California Consumers)

Under the California Consumer Privacy Act, California consumers have the right to:

Request disclosure of the personal data we have collected
Request deletion of your personal data
Opt out of the sale of your personal data

To exercise these rights, please contact us using the information below.

GDPR Data Protection Rights

If you are a resident of the European Economic Area, you have the following data protection rights:

The right to access, rectify, or erase your personal data
The right to restrict or object to processing
The right to data portability

We will respond to requests within one month.

Data Privacy Framework

DuoCircle certifies compliance with the EU-U.S., UK Extension, and Swiss-U.S. Data Privacy Frameworks.

Children's Information

We do not intentionally collect personal information from children under the age of 13. If you believe we have collected such information, please contact us immediately.

Contact Us

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

Email: privacy@duocircle.com
Mail: DuoCircle LLC, 5965 Village Way, Suite 105-234, San Diego, CA 92130