Privacy Policy

At Check.Systems, we are committed to protecting your privacy and being transparent about how we collect, use, and protect your personal information. This Privacy Policy explains our practices regarding data collection and use when you visit our website and use our network analysis tools.

1. Information We Collect

1.1 Automatically Collected Information

When you visit Check.Systems, we automatically collect certain information about your device and network connection, including:

• Network Information: Your IP address, geographic location (city, region, country), Internet Service Provider (ISP), and network connection details
• Device Information: Browser type and version, operating system, screen resolution, device type (desktop, mobile, tablet)
• Usage Information: Pages visited, time spent on pages, referring websites, and interaction with our tools
• Technical Data: Browser settings, language preferences, timezone, and technical capabilities

1.2 Information You Provide

We collect information you voluntarily provide when you:

• Use our network analysis tools (IP addresses, domain names, or other network targets you test)
• Contact us through our support forms
• Subscribe to our newsletter or updates
• Participate in surveys or feedback requests

1.3 Cookies and Tracking Technologies

We use cookies and similar tracking technologies to:

• Remember your preferences and settings
• Analyze website usage and improve our services
• Provide personalized content and advertisements
• Ensure website security and prevent fraud

2. How We Use Your Information

2.1 Primary Uses

We use the collected information to:

• Provide Services: Display your network information and perform requested network analysis
• Improve Services: Analyze usage patterns to enhance our tools and user experience
• Educational Content: Create relevant educational content about networking and internet security
• Technical Support: Respond to your inquiries and provide technical assistance
• Security: Protect against abuse, spam, and malicious activity

2.2 Marketing and Communications

With your consent, we may use your information to:

• Send newsletters about network security and internet privacy
• Notify you about new features or tools
• Provide educational content related to networking
• Send promotional materials about our services

3. Information Sharing and Disclosure

3.1 Third-Party Services

We may share your information with trusted third-party services that help us operate our website:

• Analytics Services: Google Analytics and similar services to understand website usage
• Advertising Networks: Google AdSense and other advertising platforms
• IP Geolocation: Third-party APIs for accurate IP address location data
• Content Delivery: CDN services to deliver content efficiently

3.2 Legal Requirements

We may disclose your information if required by law or in response to:

• Valid legal process (court orders, subpoenas)
• Requests from law enforcement agencies
• Protection of our rights, property, or safety
• Protection of users' rights, property, or safety

3.3 Business Transfers

In the event of a merger, acquisition, or sale of assets, your information may be transferred to the new entity, subject to the same privacy protections.

4. Data Security

We implement appropriate technical and organizational measures to protect your personal information against:

• Unauthorized access, use, or disclosure
• Accidental loss, destruction, or damage
• Malicious attacks and data breaches

Our security measures include:

• SSL/TLS encryption for data transmission
• Secure server infrastructure and access controls
• Regular security audits and updates
• Limited access to personal information on a need-to-know basis

5. Data Retention

We retain your information for different periods depending on the type of data:

• Network Analysis Data: Temporarily cached for performance, deleted within 24-48 hours
• Website Analytics: Aggregated data retained for up to 26 months
• Contact Information: Retained until you request deletion or unsubscribe
• Legal Requirements: Some data may be retained longer if required by law

6. Your Rights and Choices

6.1 Access and Control

You have the right to:

• Access the personal information we have about you
• Correct or update inaccurate information
• Delete your personal information (right to be forgotten)
• Restrict or object to certain processing activities
• Data portability (receive your data in a standard format)

6.2 Cookie Preferences

You can control cookies through your browser settings:

• Block all cookies or specific types of cookies
• Delete existing cookies from your device
• Set preferences for future cookie acceptance

Note that blocking cookies may limit some website functionality.

6.3 Marketing Opt-Out

You can opt out of marketing communications by:

• Clicking unsubscribe links in emails
• Contacting us directly
• Managing preferences in your account settings

7. International Data Transfers

Your information may be processed and stored in countries other than your own. We ensure appropriate safeguards are in place for international data transfers, including:

• Adequacy decisions by relevant authorities
• Standard contractual clauses
• Certification schemes and codes of conduct

8. Children's Privacy

Our services are not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13. If we become aware that we have collected personal information from a child under 13, we will take steps to delete such information promptly.

9. California Privacy Rights

California residents have additional rights under the California Consumer Privacy Act (CCPA):

• Right to know what personal information is collected and how it's used
• Right to delete personal information
• Right to opt-out of the sale of personal information
• Right to non-discrimination for exercising CCPA rights

We do not sell personal information to third parties.

10. Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our practices or applicable laws. We will:

• Post the updated policy on this page
• Update the "Last Updated" date
• Notify users of significant changes via email or website notice
• Provide a summary of key changes when applicable

11. Contact Information

If you have questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us:

We will respond to your requests within 30 days of receipt, or as required by applicable law.

12. Commitment to Privacy

At Check.Systems, we believe that privacy is a fundamental right. We are committed to:

• Transparent data practices and clear communication
• Minimal data collection - only what's necessary for our services
• Strong security measures to protect your information
• Respect for your choices and control over your data
• Compliance with applicable privacy laws and regulations

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