1. Acceptance of Terms

By creating an account or using Kineto Fit ("the App", "we", "us"), you agree to be bound by these Terms of Service. If you do not agree, please do not use the App.

2. Use of the App

Kineto Fit is a fitness platform providing AI-generated workouts, calorie calculators, exercise tracking, and an AI coaching assistant ("Jaedyn"). You agree to:

• Use the App only for lawful personal fitness purposes.
• Not share your account credentials with others.
• Not attempt to reverse-engineer, scrape, or disrupt any part of the platform.
• Consult a qualified healthcare professional before beginning any exercise program, especially if you have a medical condition.

3. Health & Fitness Disclaimer

The workouts, calorie targets, and advice provided by Kineto Fit — including AI-generated recommendations from Jaedyn — are for informational and motivational purposes only. They do not constitute medical advice, diagnosis, or treatment.

⚠️ Important — Medical Conditions: Kineto Fit does not account for your individual medical history, pre-existing conditions, injuries, disabilities, or medications. The app has no knowledge of conditions such as cardiovascular disease, diabetes, joint problems, respiratory issues, pregnancy, or any other health condition that may affect your ability to exercise safely.

Before starting any exercise program — especially Intense or Advanced difficulty workouts — please consult a qualified physician or healthcare professional if you:

• Have or suspect you have any medical condition.
• Are pregnant or postpartum.
• Have not exercised regularly in the past 6 months.
• Experience chest pain, dizziness, shortness of breath, or joint pain during exercise.
• Are currently taking any prescription medication.

Kineto Fit is not responsible for any injury, illness, or adverse health outcome resulting from use of the App. Always listen to your body and stop immediately if you feel pain, dizziness, or discomfort.

4. Camera & AI Pose Detection

No footage is ever recorded, stored, or transmitted. When you use the "Workout on Camera" or calisthenics verification features, your device's camera feed is processed entirely on-device in real time using TensorFlow.js MoveNet pose detection. Specifically:

• All video analysis happens locally in your browser — no frames, images, or video are sent to any server.
• No footage is saved to your device, our servers, or any third-party service.
• The AI only reads numeric keypoint coordinates (body joint positions) from each frame — it never processes or stores the raw pixel data beyond the current frame.
• Camera access is only active while the camera modal is open. It stops immediately when you close it.
• You may deny camera access at any time through your browser settings with no impact on other App features.

5. AI Coach (Jaedyn)

Jaedyn AI responses are generated by large language models (Anthropic Claude and/or Groq). Responses are not a substitute for professional coaching or medical advice. Conversations may be used to improve the service but are handled in accordance with our Privacy Policy. When the backend is offline, Jaedyn uses on-device fallback responses and no data leaves your device.

6. Accounts & Data

You are responsible for maintaining the security of your account. Your workout data, XP progress, and profile information are stored locally on your device and/or on our servers when the backend is active. You may delete your account at any time from Settings → Security → Delete Account, which permanently removes all your data.

7. Intellectual Property

All content, design, and code within Kineto Fit is the property of Kineto Fit and its creators. You may not reproduce, distribute, or create derivative works without express written permission.

8. Limitation of Liability

To the fullest extent permitted by law, Kineto Fit and its creators shall not be liable for any indirect, incidental, or consequential damages arising from your use of the App, including but not limited to physical injury, data loss, or service interruption.

9. Changes to These Terms

We may update these Terms from time to time. Continued use of the App after changes are posted constitutes acceptance of the revised Terms. We will indicate the date of the last update at the top of this page.

10. Contact

Questions about these Terms? Contact us at support@KinetoFit.app.

1. Introduction

Kineto Fit ("we", "us") is committed to protecting your privacy. This Privacy Policy explains what information we collect, how we use it, and the choices you have. By using the App you agree to the practices described here.

2. Information We Collect

Information you provide

• Account details: first name, last name, email address, phone number (optional), date of birth, and gender — provided at sign-up.
• Fitness data: workouts logged, XP earned, calorie calculator inputs, and calisthenics progress.
• AI chat messages: messages you send to Jaedyn when the backend is active.

Information collected automatically

• App preferences (theme, units, notification settings) stored locally on your device.
• General usage patterns to improve the App (no personally identifiable information).

3. Camera & Video — Zero Recording Policy

We take your camera privacy extremely seriously. Here is our complete and unconditional policy:

• Nothing is ever recorded. No video, no images, no screenshots — ever.
• All processing is local. When you use the camera features (AI form coach, rep counting, calisthenics verification), your camera feed is processed in real time entirely within your browser using TensorFlow.js. No data from your camera is sent over the internet.
• Only keypoints are used. The AI reads only numeric joint position coordinates (e.g., "left elbow is at position X, Y") from each video frame to count reps and assess form. The underlying pixel data is never stored or transmitted.
• No third-party camera access. No analytics service, advertising platform, or external API ever receives any data from your camera session.
• Camera is off when not in use. The camera activates only when you explicitly open the camera modal and click "Start Camera". It stops the moment you close the modal.
• You are always in control. You can deny or revoke camera permission at any time through your browser. All other App features remain fully functional without camera access.
• User-switch detection is local only. To prevent rep-count fraud, the app uses on-device pixel analysis to detect if a visually different person steps in front of the camera mid-session. This comparison uses approximate colour patterns sampled from the live feed. No facial recognition, no biometric data, and no images are ever stored or transmitted as part of this process.

4. How We Use Your Information

• To create and manage your account.
• To personalise your workout plans, calorie targets, and AI coaching.
• To display your progress, rank, and leaderboard position.
• To respond to your messages through Jaedyn AI.
• To improve the App's features and user experience.

We do not sell your personal information to any third party, ever.

5. Data Storage

Your data is stored in two places:

• Your device (localStorage): App preferences, offline progress, and cached session data. This data never leaves your device unless you are connected to our backend.
• Our servers: When the backend is active, account information, workout history, and XP are stored in a secured database. All data is encrypted in transit (HTTPS/TLS) and at rest.

6. Data Sharing

We do not sell, rent, or trade your personal information. We may share data only in these limited circumstances:

• AI providers: Chat messages sent to Jaedyn may be processed by Anthropic or Groq under their respective privacy policies. No fitness data or account details are shared with AI providers beyond what you explicitly type in a message.
• Legal requirements: We may disclose data if required by law or to protect the safety of our users.

7. Your Rights

• Access: You can view your personal data in Settings → Account Info.
• Correction: You can update any profile information at any time in Settings.
• Deletion: You can permanently delete your account and all associated data in Settings → Security → Delete Account.
• Portability: Contact us to request an export of your data.

8. Children's Privacy

Kineto Fit is not directed at children under 13. We do not knowingly collect personal information from children under 13. If you believe a child under 13 has provided us with personal information, please contact us immediately.

9. Changes to This Policy

We may update this Privacy Policy periodically. We will notify you of significant changes by updating the date at the top of this page. Continued use of the App after changes constitutes acceptance.

10. Contact Us

If you have any questions or concerns about this Privacy Policy, please contact us at privacy@KinetoFit.app.