Last Updated: March 14, 2025

1. Introduction

At EmailAuth.app ("we," "our," or "us"), we respect your privacy and are committed to protecting your personal data. This Privacy Policy explains how we collect, use, and safeguard your information when you use our website and services.

By using EmailAuth.app, you consent to the collection and use of information in accordance with this policy.

2. Information We Collect

We collect the following types of information:

2.1 Information You Provide

When using our email authentication verification service, you provide us with domain names that you wish to verify. We do not require you to create an account or provide personal information to use our basic services.

2.2 Usage Data

We automatically collect certain information when you visit, use or navigate our website. This information may include:

• IP address
• Browser type and version
• Device type
• Operating system
• Pages visited
• Time and date of your visit
• Time spent on pages
• Referring website addresses

We use Google Analytics (GA4) to collect this information. For more information on Google Analytics, please visit Google's Privacy Policy.

2.3 Domain Verification Data

When you use our service to check SPF, DKIM, and DMARC records for a domain, we collect and process the following information:

• Domain names you submit for verification
• DNS records associated with those domains
• Email authentication configuration data

3. How We Use Your Information

We use the information we collect for the following purposes:

• To provide and maintain our service
• To improve and optimize our website and service
• To analyze usage patterns and trends
• To detect, prevent, and address technical issues
• To provide customer support

4. Cookies and Tracking Technologies

We use cookies and similar tracking technologies to track activity on our website and hold certain information. Cookies are files with a small amount of data which may include an anonymous unique identifier.

You can instruct your browser to refuse all cookies or to indicate when a cookie is being sent. However, if you do not accept cookies, you may not be able to use some portions of our service.

5. Data Retention

We retain your domain verification history in local storage on your device to improve your user experience. This data is not stored on our servers. We retain anonymized analytics data for a period of 26 months to help us improve our service.

6. Data Sharing and Disclosure

We do not sell or rent your personal information to third parties. We may share your information in the following circumstances:

• Service Providers: We may share your information with third-party service providers that help us operate our website and provide our services.
• Analytics: We use Google Analytics to help us understand how our users use the site. Google Analytics may collect information such as your IP address, browser type, and pages visited.
• Legal Requirements: We may disclose your information if required to do so by law or in response to valid requests by public authorities.

7. Third-Party Links

Our website may contain links to other sites that are not operated by us. If you click on a third-party link, you will be directed to that third party's site. We strongly advise you to review the Privacy Policy of every site you visit.

We have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services.