Privacy Policy

1. Introduction

Welcome to Blinf ("we," "our," or "us"). We are committed to protecting your privacy and ensuring the security of any information you provide while using our website and fitness calculators at blinf.com (the "Service").

This Privacy Policy explains how we collect, use, and protect your information when you use our Service. By using Blinf, you agree to the collection and use of information in accordance with this policy.

2. Information We Collect

2.1 Information You Provide

When using our fitness calculators, you may enter personal measurements such as:

• Height and weight
• Body measurements (neck, waist, hip circumference)
• Age and gender
• Body fat percentage

Important: This data is processed entirely in your browser and is NOT transmitted to or stored on our servers. All calculations are performed locally on your device.

2.2 Automatically Collected Information

When you visit our website, we may automatically collect certain information, including:

• IP address (anonymized)
• Browser type and version
• Device type and operating system
• Pages visited and time spent
• Referring website
• General geographic location (country/city level)

2.3 Local Storage

Some of our calculators may use your browser's local storage to save your measurement history for your convenience. This data remains on your device and is never transmitted to our servers. You can clear this data at any time through your browser settings.

3. How We Use Your Information

We use the automatically collected information to:

• Analyze website traffic and usage patterns
• Improve our calculators and user experience
• Identify and fix technical issues
• Understand which features are most useful
• Display relevant advertisements through our advertising partners

We do NOT use your information to:

• Sell personal data to third parties
• Send unsolicited communications

4. Advertising and Ezoic

We use Ezoic to provide personalization and analytic services on this website, as well as to serve advertisements. Ezoic and its partners may collect and use data about your visits to this site to provide relevant advertisements and content.

Ezoic's technology platform uses cookies and other tracking technologies to collect information about your use of this website and other websites. This information is used to provide advertising and content that is relevant to your interests.

For complete information about how Ezoic and its partners collect and use data, including a list of cookies used on this site, please see the Ezoic privacy policy for this site:

You can opt out of personalized advertising by visiting the following links:

• Network Advertising Initiative Opt-Out
• Digital Advertising Alliance Opt-Out
• European Interactive Digital Advertising Alliance (for EU users)

5. Cookies and Tracking Technologies

We use cookies and similar technologies for:

5.1 Essential Cookies

Required for the website to function properly. These cannot be disabled.

5.2 Analytics Cookies

We use Google Analytics to understand how visitors interact with our website. Google Analytics uses cookies to collect anonymous information about your visits. This helps us improve our Service.

You can opt out of Google Analytics by installing the Google Analytics Opt-out Browser Add-on.

5.3 Advertising Cookies

Our advertising partners, including Ezoic, use cookies to serve personalized advertisements based on your browsing history and interests. For a complete list of cookies used on this site, please refer to the Ezoic privacy policy linked above.

5.4 Managing Cookies

Most web browsers allow you to control cookies through their settings. However, disabling certain cookies may affect the functionality of our website and the relevance of advertisements displayed.

6. Third-Party Services

Our Service may use the following third-party services:

• Ezoic: For advertising, personalization, and analytics services
• Google Analytics: For website analytics and traffic analysis
• Google Fonts: For typography (fonts are loaded from Google's servers)

These third parties have their own privacy policies governing the use of your information.

7. Data Security

We implement appropriate security measures to protect against unauthorized access, alteration, or destruction of data. However, no method of transmission over the Internet is 100% secure, and we cannot guarantee absolute security.

Since personal measurements entered into our calculators are processed locally in your browser and not stored on our servers, this data is inherently protected from server-side breaches.

8. Children's Privacy

Our Service is not intended for children under the age of 13. 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.

9. Your Rights

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

• The right to access information we hold about you
• The right to request correction of inaccurate data
• The right to request deletion of your data
• The right to opt out of personalized advertising
• The right to opt out of analytics tracking
• The right to data portability

Since we do not store personal measurement data on our servers, most data you enter is already under your complete control.

10. California Privacy Rights (CCPA)

If you are a California resident, you have specific rights regarding your personal information under the California Consumer Privacy Act (CCPA), including:

• The right to know what personal information is collected
• The right to know whether your personal information is sold or disclosed
• The right to opt out of the sale of personal information
• The right to non-discrimination for exercising your privacy rights

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

11. International Users

If you are accessing our Service from the European Union, United Kingdom, or other regions with data protection laws, please note that your information may be transferred to and processed in countries with different data protection standards. By using our Service, you consent to such transfers.

12. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any significant changes by posting the new Privacy Policy on this page and updating the "Last updated" date.

We encourage you to review this Privacy Policy periodically for any changes.

13. Contact Us

If you have any questions about this Privacy Policy or our practices, please contact us at: