Privacy Policy

Introduction

At 1RM Calculator, we take your privacy seriously. This Privacy Policy explains how we collect, use, and protect your information when you use our calculator service.

Information We Collect

Calculation Data

All calculations (weight, reps, exercise names) are performed entirely in your browser. We do not store, transmit, or save any of your calculation data on our servers.

Analytics Data

We may collect anonymous usage statistics such as page views, browser type, and general location (country level) to improve our service. This data cannot be used to identify individual users.

How We Use Your Information

• To provide and maintain our calculator service
• To analyze usage patterns and improve functionality
• To detect and prevent technical issues

Cookies

We may use cookies for analytics purposes only. These cookies do not store personal information and are used solely to improve user experience. You can disable cookies in your browser settings.

Third-Party Services

We may use third-party analytics services (such as Google Analytics or Vercel Analytics) to understand how users interact with our calculator. These services have their own privacy policies governing their use of information.

Data Security

Since all calculations happen in your browser and we don't store calculation data, your workout information remains private. We use industry-standard security measures to protect our website and any data we do collect.

Your Rights

You have the right to:

• Use our calculator without creating an account
• Clear your browser data at any time
• Opt out of analytics by using browser privacy settings

Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated revision date.

Contact Us

If you have questions about this Privacy Policy or our data practices, please contact us through our support channels.