Privacy Policy

Last updated: March 16, 2026

1. Introduction

Welcome to CheckerOS. We respect your privacy and are committed to protecting your personal data. This privacy policy will inform you as to how we look after your personal data when you visit our website and tell you about your privacy rights and how the law protects you.

2. Data We Collect

We collect and process the following data about you:

• Account Information: Username and email address required for registration.
• Technical Data: IP address, browser type, and operating system for security monitoring and fraud prevention.
• Scan Data: We do NOT store the contents of your email lists. Lists are processed in volatile memory and purged immediately after the session ends.

3. How We Use Your Data

We use your data strictly to provide the email verification service, manage your account, and improve our technical verification algorithms. We never sell your data to third parties.

4. Data Security

We have put in place appropriate security measures to prevent your personal data from being accidentally lost, used or accessed in an unauthorized way, altered or disclosed. We use SSL encryption and multi-factor authentication (MFA) to secure your account.

5. Your Rights

Under certain circumstances, you have rights under data protection laws in relation to your personal data, including the right to request access, correction, or erasure of your data.