Last Updated: March 25, 2026
Welcome to G to CG Calculator. We are dedicated to safeguarding your privacy and ensuring a transparent, secure environment while you use our free grams to centigrams conversion tools, particle simulators, and educational mass resources. This Privacy Policy details our data practices and your rights.
1. Information We Collect
1.1 Calculator & Simulation Data
All mass conversions — including grams, centigrams, milligrams, micrograms, carats, balance scale simulations, particle grid counters, and decimal shifting — are performed strictly inside your web browser. We do not collect, log, transmit, or store any numbers, masses, or units you input into our calculators. Your calculation values never leave your device.
1.2 Communications & Contact Information
When you reach out to our team via our Contact Us page, we receive only the details you voluntarily submit (such as your name, email address, and message). This information is solely used to assist you with your inquiry and is never shared, rented, or sold.
1.3 Technical & Aggregated Browsing Data
Like most modern websites, standard technical metadata may be collected in aggregate to maintain stability and performance:
- Anonymized IP address
- Browser type and engine
- Device type (desktop, tablet, mobile)
- Operating system
- Referring page and navigation interaction times
2. How We Use Information
The minimal technical information collected is used to:
- Deliver fast, reliable page loads and interactive simulation animations
- Diagnose performance bottlenecks and mobile browser compatibility
- Respond to user suggestions and bug reports
- Develop new mass calculators and educational physics features
3. Cookies and Local Storage
G to CG Calculator may use lightweight browser cookies or local storage solely for non-tracking preferences, such as remembering your chosen unit format or dark mode display settings. You can manage or disable cookies at any time through your browser preferences.
4. Third-Party Services
We may utilize standard analytics providers to analyze aggregated traffic patterns. These services operate under their respective privacy policies. We do not sell or monetize personal user data.
5. Data Security
All communication with G to CG Calculator is secured with modern SSL/TLS HTTPS encryption. Because our core mathematical engines run client-side, your calculations remain isolated on your local machine.
6. Children's Privacy
Our platform is designed as an educational tool for science students, teachers, and makers of all ages. We do not knowingly harvest personal information from children under 13.
7. Contact Us
If you have questions or requests regarding this Privacy Policy, please reach out:
- Email: support@gtocgcalculator.com
- Contact Page: Contact Us