Privacy Policy

Last Updated: February 6, 2026

Introduction

AGX Performance ("we", "our", or "us") operates the Ultimate Rep Max Calculator mobile application (the "App"). This Privacy Policy explains how we collect, use, and protect your information when you use our App.

Information We Collect

Information Stored Locally

The Ultimate Rep Max Calculator stores all data locally on your device. This includes:

Exercise Data: Saved exercises, weights, reps, and calculated 1RM values
User Preferences: Unit preferences (lbs/kg), selected formulas, and display settings

This data never leaves your device. We do not collect, transmit, or store any of your exercise data on external servers.

Information We Do NOT Collect

We do not collect:

Personal identification information (name, email, address, phone number)
Location data
Health or fitness data beyond what you enter into the app
Usage analytics or tracking data
Device identifiers
Any data for advertising purposes

Data Storage

All data entered into the Ultimate Rep Max Calculator is stored locally on your device using standard iOS storage mechanisms (localStorage). This data:

Remains entirely on your device
Is not accessible to us or any third parties
Is not backed up to our servers
Can be deleted by uninstalling the app or clearing app data

Third-Party Services

The Ultimate Rep Max Calculator does not integrate with any third-party analytics, advertising, or data collection services.

The app contains links to our website (agxperformance.com) and online store (store.agxperformance.com). When you click these links, you will be directed to external websites that have their own privacy policies. We encourage you to review the privacy policies of any external sites you visit.

Data Security

Since all data is stored locally on your device, the security of your data is protected by your device's built-in security features, including:

Device passcode/biometric protection
iOS encryption
App sandboxing

Children's Privacy

The Ultimate Rep Max Calculator is not directed at children under the age of 13. We do not knowingly collect any information from children under 13. The app is intended for use by fitness enthusiasts and athletes of appropriate age.

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 within the app and updating the "Last Updated" date.

We encourage you to review this Privacy Policy periodically for any changes. Changes to this Privacy Policy are effective when they are posted.

Your Rights

Since we do not collect or store any of your personal data on our servers, there is no personal data for us to provide, modify, or delete. All your data is under your control on your device.

To delete all app data, you can:

Uninstall the Ultimate Rep Max Calculator app
Clear the app's data through iOS Settings

Contact Us

If you have any questions about this Privacy Policy, please contact us:

Website: https://agxperformance.com
Email: support@agxperformance.com

Consent

By using the Ultimate Rep Max Calculator, you consent to this Privacy Policy.