MusclAI - AI Workout Planner & Personal Fitness Coach

Privacy Policy

Last updated and effective as of: June 4, 2026

1. Introduction and Scope

Welcome to MusclAI ("we," "our," "us"). We are deeply committed to protecting your privacy and ensuring that your personal data is handled in a secure, transparent, and responsible manner. This Privacy Policy governs your use of the MusclAI mobile application, web application (accessible at musclai.app), and our associated AI-powered coaching services.

This Privacy Policy explains in detail how we collect, use, disclose, and safeguard your information when you interact with our services. Because our platform relies heavily on advanced Artificial Intelligence (AI) algorithms to generate specialized, personalized gym training, home workouts, and progressive overload tracking routines, we want you to completely understand what data we process and why we process it.

By accessing, browsing, or utilizing MusclAI in any capacity, you acknowledge that you have read, understood, and agreed to be bound by the terms detailed herein. If you do not agree with this Privacy Policy, please stop using the service immediately.

2. Explicit Use of Artificial Intelligence (AI)

MusclAI is fundamentally an AI-driven platform. We utilize advanced machine learning models, natural language processing, and predictive analytics to act as your personalized gym and home trainer.

  • AI Training Generation: Our systems read your inputs—such as fitness goals, age, sex, weight, height, existing injuries, and workout history—and run these through our proprietary algorithms.
  • AI Coaching Feedback: Your daily logs, diet representations, and set/rep progression data are evaluated by our AI to suggest immediate adjustments for your subsequent sessions.
  • Model Improvement: The outputs generated by our AI are used primarily for your direct benefit. We do not use your personally identifiable historical data to train the broader global AI models in a way that would ever link back to you or expose your identity.

By using our service, you are knowingly establishing an explicit interaction with AI services. You must understand that AI data representation can occasionally interpret human context incorrectly.

3. Explicit User Consent Requirement

We operate under a strict "opt-in" mentality when it comes to the deep processing of your sensitive health and physiological data. Before your first AI-generated program is mapped out, you must provide explicit consent acknowledging that:

  • You are voluntarily providing physiological data (e.g., body fat percentage, measurements, health constraints).
  • You are allowing our automated servers to evaluate this data.
  • You understand that our coaching is algorithmic and does not replace medical consultation.

You have the right to withdraw this consent at any point directly within the app settings by invoking the 'Delete My Data' or 'Revoke AI Processing' features.

4. Firm Commitment: We Do Not Sell Your Data

We pledge never to sell, rent, or lease your personal data.

A major concern in the digital age—especially within health and fitness tech—is data commoditization. Many applications rank globally to extract consumer data for third-party pharmaceutical or nutritional marketing companies. We do not.

Your data (including, but not limited to, email addresses, physiological metrics, workout histories, AI chat session logs, and location data) will never be sold to any data brokers, third-party advertising networks, or external commercial databases.

The only time your data is shared with external third-party entities is when it is directly required to keep the services running (e.g., encrypted payload transmission to our secure cloud hosting provider, payment processors like Stripe for subscription handling, or anonymized telemetry tools for crash reporting).

5. What Information We Collect

A. Information Provided Directly By You

  • Account Registration Data: Name, age, email address, password, region.
  • Health and Fitness Metrics: Starting weight, goal weight, body mass index, muscle composition queries, dietary preferences.
  • Workout Parameters: Preferred gym training locations vs home workouts, available equipment, targeted muscle groups.

B. Information Automatically Collected

  • Device Activity Data: Mobile device identifiers, IP addresses, browser types, and operating systems.
  • Usage Telemetry: Log timestamps of when you complete a set, how long you rest, screen interactions.

C. AI Iterative Tracking

Our system stores contextual chats and queries you make to the AI coach. This includes any images you upload for form analysis or meal tracking.

6. Your Privacy Rights (GDPR & CCPA/CPRA)

Depending on where you live, you may be endowed with specific rights regarding your personal data. MusclAI extends these rights globally to all users, regardless of geographic location.

General Data Protection Regulation (GDPR) Rights

If you are a resident of the European Economic Area (EEA) or the UK, you have the right to:

  • Right to Access: You can request a digital copy of the personal data we hold about you.
  • Right to Rectification: You can correct incomplete or inaccurate data.
  • Right to Erasure (Right to be Forgotten): You can ask us to delete or remove your data.
  • Right to Restrict Processing: You can ask us to suspend processing your data.
  • Right to Data Portability: You can request the transfer of your data to yourself or a third party.

California Consumer Privacy Act (CCPA) Rights

If you are a resident of California, you have the right to:

  • Right to Know: You have the right to request that we disclose certain information to you about our collection and use of your personal information over the past 12 months.
  • Right to Delete: You have the right to request that we delete any of your personal information that we collected from you.
  • Right to Opt-Out of Sale: As previously stated, we do not sell your personal data. Therefore, you are already opted out by default.
  • Right to Non-Discrimination: We will not discriminate against you for exercising any of your CCPA rights.

To exercise any of these rights, please contact our privacy team using the email address provided in the Contact section.

7. Data Security and Encryption Standards

MusclAI ensures physical, technical, and administrative security measures are employed robustly to protect your data against loss, theft, misuse, unauthorized access, disclosure, or alteration.

All communications between your device and our servers are encrypted via HTTPS with TLS 1.3 standards. Data at rest is encrypted using AES-256 level protocols across our distributed cloud storage mechanisms. We continually audit our infrastructure to protect against zero-day vulnerabilities.

8. Retention and Deletion Policies

We retain your personal data and AI session history only for as long as your account remains active or as needed to provide our services continuously. We maintain this data to measure progressive overload accurately over long periods (months or years).

Upon initiating an account deletion request, all personal metrics, AI logs, and workout histories are permanently purged from our primary servers within 30 days, subject only to required legal tracking policies or immutable daily server backup rotations which decay naturally over 90 days.

9. Children's Privacy

Due to the physical implications of heavy lifting, weight training, and structured fitness methodologies, our services are strictly tailored toward individuals who are 18 years of age or older (or the age of legal majority in your respective jurisdiction).

We do not knowingly collect personal information from minors under the age of 18. If a parent or guardian discovers that a minor has provided us with personal information, please contact us immediately, and we will purge the data without delay.

10. International Data Transfers

MusclAI operates globally. Your data may be transmitted, stored, or processed in regions outside your home jurisdiction (including the United States or European Economic Area).

By using our service, you agree to these transfers. We continually guarantee that your data is protected according to this Policy, utilizing standard contractual clauses and adherence to modern compliance frameworks when transmitting data internationally.

11. Modifications to this Policy

As AI technology evolves rapidly, so too might our services and our subsequent privacy integrations. We reserve the unequivocal right to modify this Privacy Policy at any time. When substantial changes are made involving data processing, we will provide an in-app prompt to obtain your renewed consent.

We encourage you to review this Privacy Policy periodically to stay informed about how we are protecting your information.

12. Contact Us

If you have inquiries, concerns, or requests relating directly to this Privacy Policy or the way our AI interprets your data, please contact our dedicated Data Protection Officer securely.

Email: privacy@musclai.app
Address: MusclAI Fitness Inc., Cybernetics Division.

MusclAI | A progressive fitness company built on privacy and trust.