Privacy Policy

Overview

Center Mass Strength ("we," "us," "our," or "Company") operates centermassstrength.com and the Center Mass Strength mobile application (collectively, the "Service"). This Privacy Policy explains our information practices and describes your privacy rights.

By accessing or using our Service, you acknowledge that you have read, understood, and agree to be bound by this Privacy Policy. If you do not agree with our practices, please do not use our Service.

Information We Collect

Account Information

When you create an account, we collect:

• Email address
• Password (hashed and encrypted)
• Name
• Profile information (optional)

Training Data

To provide personalized programming, we collect:

• Lift preferences (Bench Specialization, Jacked & Strong, SBD)
• Current strength levels (1RM estimates)
• Training frequency and preferences
• Competition dates (if applicable)
• Workout history and session data
• Exercise selections and performance metrics

Contact Information

When you contact us via our contact form, we collect:

• Name
• Email address
• Message content
• Any attachments you provide

Device & Usage Information

We automatically collect certain information about your device and usage:

• Device type, operating system, and browser type
• IP address
• Pages visited and time spent on our Service
• Links clicked and features used
• Referring website or application

Cookies

We use cookies and similar tracking technologies to maintain your session, remember preferences, and analyze usage patterns. You can control cookie settings through your browser, though this may affect functionality.

How We Use Your Information

We use the information we collect to:

• Provide our Service: Create and maintain your account, deliver personalized training programs, and track your progress
• Improve our Service: Analyze usage patterns, identify technical issues, and develop new features
• Communicate with you: Send service updates, respond to inquiries, and provide customer support
• Personalization: Customize your experience and deliver content relevant to your training goals
• Safety and Security: Prevent fraud, detect abuse, and maintain a secure platform
• Legal Compliance: Comply with applicable laws and regulations

Data Security

We implement industry-standard security measures to protect your information, including:

• SSL/TLS encryption for data in transit
• Encrypted storage for sensitive data at rest
• Regular security audits and penetration testing
• Restricted access to personal information on a need-to-know basis
• Secure password hashing protocols

While we strive to protect your information, no method of transmission over the internet is 100% secure. We cannot guarantee absolute security, and you use our Service at your own risk.

If we discover a data breach affecting your personal information, we will notify you promptly via email or through our Service, as required by applicable law.

Third-Party Services

Supabase (Backend Infrastructure)

We use Supabase for database management and authentication. Supabase's privacy practices are described in their privacy policy. Your data is encrypted and processed according to their security standards.

Analytics

We may use analytics tools to understand how users interact with our Service. These tools may collect anonymized data about your usage patterns. You can opt out of analytics tracking through your browser settings.

Third-Party Links

Our Service may contain links to third-party websites. We are not responsible for the privacy practices of external sites. We recommend reviewing their privacy policies before providing any information.

Your Privacy Rights

Access Your Information

You can access, review, and update your personal information at any time by logging into your account.

Data Portability

You have the right to request a copy of your personal information in a portable format. Contact us at hello@centermassstrength.com to request your data.

Delete Your Account

You can request deletion of your account and associated data at any time. We will delete your information within 30 days, except where we are legally required to retain it.

Opt Out of Communications

You can unsubscribe from promotional emails by clicking the unsubscribe link in any email we send. Service-related communications cannot be opted out of.

Cookie Preferences

You can disable cookies through your browser settings. Note that disabling cookies may affect the functionality of our Service.

California Residents (CCPA)

If you are a California resident, you have additional rights under the California Consumer Privacy Act, including the right to know what personal information is collected, the right to delete personal information, and the right to opt-out of the sale of personal information (which we do not engage in).

EU Residents (GDPR)

If you are located in the European Union, you have rights under the General Data Protection Regulation, including the right to access, correct, delete, and port your data, as well as the right to object to processing.

Questions or Concerns?

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

• Email: hello@centermassstrength.com
• Contact Form: Use our contact form

We will respond to your inquiry within 30 days.

Changes to This Policy

We may update this Privacy Policy from time to time to reflect changes in our practices, technology, legal requirements, or other factors. We will notify you of material changes by posting the updated policy on our website and updating the "Last updated" date at the top of this document.

Your continued use of our Service after any changes constitutes your acceptance of the updated Privacy Policy.