Privacy Policy

Your privacy is important to us. Learn how we collect, use, and protect your information.

Last Updated: January 1, 2025

Introduction

SubnetCalculate ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website subnetcalculate.pages.dev (the "Site") and use our networking tools and services.

Please read this privacy policy carefully. If you do not agree with the terms of this privacy policy, please do not access the Site.

Information We Collect

Information You Provide

Our networking calculators and tools operate entirely in your browser. The IP addresses, subnet masks, and other network-related data you enter into our tools are processed locally on your device and are not transmitted to or stored on our servers.

If you contact us via email, we may collect:

  • Your email address
  • Any information you choose to include in your message

Automatically Collected Information

When you visit our Site, we may automatically collect certain information about your device and usage, including:

  • Browser type and version
  • Operating system
  • Referring website
  • Pages viewed and time spent on pages
  • General geographic location (country/region level)
  • Device type (desktop, mobile, tablet)

This information is collected through cookies and similar tracking technologies and is used to improve our services and user experience.

How We Use Your Information

We may use the information we collect for various purposes, including:

  • To provide and maintain our networking tools
  • To improve and optimize our Site
  • To analyze usage patterns and trends
  • To respond to your inquiries and provide support
  • To detect and prevent technical issues
  • To comply with legal obligations

Cookies and Tracking Technologies

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

Types of Cookies We Use

Essential Cookies: Required for the Site to function properly.

Analytics Cookies: Help us understand how visitors interact with our Site by collecting and reporting information anonymously.

Preference Cookies: Remember your settings and preferences for a better experience.

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, some portions of our Site may not function properly.

Third-Party Services

We may use third-party services that collect, monitor, and analyze user data to help us improve our Site. These services may include:

  • Analytics Services: To understand how users interact with our Site
  • Content Delivery Networks (CDNs): To deliver our content efficiently

These third parties have their own privacy policies governing how they use such information.

Data Security

We implement appropriate technical and organizational security measures to protect your information. However, please be aware that no method of transmission over the Internet or electronic storage is 100% secure, and we cannot guarantee absolute security.

Local Processing

All subnet calculations are performed locally in your browser. Your network configuration data (IP addresses, subnets, etc.) never leaves your device and is not stored or logged by us.

Data Retention

We retain automatically collected data for a reasonable period to analyze trends and improve our services. Contact information provided via email is retained only as long as necessary to respond to your inquiry or as required by law.

Your Rights

Depending on your location, you may have certain rights regarding your personal information, including:

  • The right to access your personal data
  • The right to rectify inaccurate data
  • The right to request deletion of your data
  • The right to restrict processing
  • The right to data portability
  • The right to object to processing

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

Children's Privacy

Our Site is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us.

International Data Transfers

Your information may be transferred to and maintained on servers located outside of your state, province, country, or other governmental jurisdiction where data protection laws may differ from those in your jurisdiction.

Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date. You are advised to review this Privacy Policy periodically for any changes.

Contact Us

If you have any questions about this Privacy Policy, please contact us: