Privacy Policy
Last Updated: April 19, 2026
Introduction
Welcome to ZivoLab ("we", "our", or "us"). We respect your privacy and are committed to protecting your personal information. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website zivolab.com and use our free online calculators, games, and developer tools.
Please read this Privacy Policy carefully. By accessing or using our website, you acknowledge that you have read, understood, and agree to be bound by the terms of this Privacy Policy.
Information We Collect
Information We Do NOT Collect
We want to be transparent about what information we do not collect:
- No Personal Accounts Required: We do not require you to create an account or provide personal information to use our tools.
- No Payment Information: All our tools are free; we do not collect any payment or credit card information.
- No Data Storage: Calculations and interactions with our tools happen in your browser. We do not store your input data on our servers.
Information We Automatically Collect
When you visit our website, we may automatically collect certain information for analytics and improving user experience:
- Usage Data: Pages visited, time spent on pages, and features used
- Device Information: Browser type, operating system, device type
- IP Address: For basic analytics and security purposes
- Cookies: We use minimal cookies for essential website functionality (see our Cookie Policy for details)
Third-Party Analytics and Cookies
We use third-party tools and services to help us understand how visitors use our website and to improve our services.
Google Analytics
We may use Google Analytics, a web analytics service provided by Google, Inc. ("Google"), to analyze website traffic and user behavior. Google Analytics uses cookies to collect information about your use of our website, including:
- Pages you visit and time spent on each page
- Referral source (how you arrived at our site)
- General geographic location (country/city level)
- Device and browser information
- Interaction events (clicks, scrolls, etc.)
This information is transmitted to Google and is subject to Google's Privacy Policy. Google does not associate your IP address with any other data held by Google, nor do they link cookie data to personal information without your consent.
You can learn more about how Google uses data and your options for controlling this data at Google's Privacy Policy.
Other Third-Party Services
We may also use other third-party services that collect anonymized usage data, such as:
- Advertising partners: To display relevant ads (if applicable)
- Performance monitoring tools: To track website speed and reliability
- Error tracking services: To identify and fix technical issues
These services may set their own cookies or use similar tracking technologies. We recommend reviewing their privacy policies for more information.
Managing Cookies
You can control cookies through your browser settings. Most browsers allow you to:
- View and delete cookies
- Block all cookies or cookies from specific websites
- Set preferences for which websites can store cookies
Please note that blocking cookies may affect the functionality of our website and other websites you visit.
How We Use Your Information
We use the limited information we collect to:
- Provide, operate, and maintain our website and tools
- Improve and personalize your experience
- Understand how users interact with our content
- Detect and prevent fraud and abuse
- Comply with legal obligations
Sharing of Information
We do not sell, trade, or rent your personal information to third parties. We may share information only in the following circumstances:
- Service Providers: With trusted third-party providers who assist in operating our website (e.g., hosting, analytics), subject to confidentiality obligations
- Legal Requirements: If required by law or to protect our rights and safety
- Business Transfers: In connection with a merger, sale, or transfer of business assets
Third-Party Links
Our website may contain links to third-party websites. We are not responsible for the privacy practices or content of these external sites. We encourage you to review their privacy policies.
Data Security
We implement reasonable security measures to protect your information, including:
- HTTPS encryption for all data transmissions
- Regular security updates and monitoring
- Minimal data collection practices
However, no method of transmission over the internet is 100% secure. We cannot guarantee absolute security.
Your Privacy Rights
Depending on your location, you may have the following rights:
- Access: Request a copy of your personal information
- Correction: Request correction of inaccurate information
- Deletion: Request deletion of your personal information
- Opt-Out: Opt out of certain data collection practices
To exercise these rights, please contact us at zivolab@foxmail.com.
Children's Privacy
Our website is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13. If you believe we have collected information from a child under 13, please contact us immediately.
Changes to This Privacy Policy
We may update this 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.
Contact Us
If you have any questions about this Privacy Policy, please contact us:
- Email: zivolab@foxmail.com