Privacy Policy

1. Introduction

Welcome to Sport Calculator. We respect your privacy and are committed to protecting your personal data. This privacy policy explains how we handle your data when you use our website.

2. Information We Collect

We collect and process the following types of information:

• Usage Data (through Vercel Analytics)
• Technical Data (browser type, device information)
• Cookies and Similar Technologies
• Email Address (only when you voluntarily subscribe to our newsletter)

3. How We Use Your Information

We use your information for:

• Website optimization and performance monitoring
• Analytics and statistics
• Providing personalized advertising
• Improving our calculators and services

4. Analytics, Advertising, and Service Providers

We use the following services:

• Vercel Analytics - for website performance and usage statistics
• Third-party advertising partners - for displaying relevant advertisements
• Brevo (Sendinblue SAS) - for email newsletter management and distribution

5. Newsletter and Email Communication

If you subscribe to our newsletter, we collect and process your email address for the purpose of sending you updates about fitness tips, calculator features, and related content.

Legal Basis

We process your email address based on your explicit consent (GDPR Art. 6(1)(a)). You provide this consent when you voluntarily enter your email address and subscribe to our newsletter.

Service Provider

We use Brevo (formerly Sendinblue), operated by Sendinblue SAS, a French company, to manage our newsletter subscriptions. Your email address is stored on Brevo's servers located in Germany, ensuring full GDPR compliance.

Data Retention

We retain your email address for as long as you remain subscribed to our newsletter. You can unsubscribe at any time using the unsubscribe link provided in every email, or by contacting us directly.

Your Rights Regarding Newsletter Data

• Withdraw your consent and unsubscribe at any time
• Request access to your stored email data
• Request deletion of your email from our newsletter list
• Request information about how your data is processed

6. Your Rights

You have the right to:

• Access your personal data
• Request correction of your personal data
• Request deletion of your personal data
• Object to processing of your personal data
• Request restriction of processing your personal data
• Request transfer of your personal data
• Withdraw consent

7. Data Security

We implement appropriate security measures to protect your personal data against unauthorized access, alteration, disclosure, or destruction. Our website is hosted on Vercel's secure infrastructure.

8. International Data Transfers

Your personal data, including newsletter subscription data, is processed and stored within the European Union/European Economic Area (EU/EEA). Specifically:

• Newsletter data is stored by Brevo on servers located in Germany
• Website hosting is provided by Vercel with data centers in various locations

No transfer of your personal data to countries outside the EU/EEA is required for our newsletter service. All data processing complies with GDPR requirements.

9. California Privacy Rights (CCPA)

If you are a California resident, you have additional rights under the California Consumer Privacy Act (CCPA):

• Right to Know: You can request information about the personal data we collect, use, and disclose about you
• Right to Delete: You can request deletion of your personal data, subject to certain exceptions
• Right to Opt-Out: You have the right to opt-out of the sale of your personal information. Please note that we do not sell your personal information to third parties
• Right to Non-Discrimination: We will not discriminate against you for exercising any of your CCPA rights

To exercise these rights, please contact us at jonas@sport-calculator.com

10. Contact Information

If you have any questions about this Privacy Policy, please contact us at: jonas@sport-calculator.com

11. 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 at the top of this Privacy Policy.