- No, muufree is NOT a medical device and does not provide medical diagnosis or treatment
- It’s an educational wellness tool for posture awareness and exercise guidance
- Always consult qualified healthcare professionals for medical concerns
- The app provides general recommendations, not personalized medical advice
- If you have pain or existing conditions, seek professional medical evaluation first
- Photos are encrypted during upload to our German servers (Hetzner)
- AI processes them in under 30 seconds
- Images are immediately and automatically deleted post analysis
- Only anonymized spatial coordinate data (NPZ files) is retained
- We never store, share, or use your photos for any other purpose
- No one has access to your photos - not even us
Basic Requirements
- One person only – Make sure you’re the only person in the frame
- Full body visible – Your entire body from head to toe should be in the shot
- Clear lighting – Use good, even lighting without harsh shadows
- Plain background – Stand against a simple, uncluttered background
- Clear image quality – Avoid blurry or grainy photos. Use JPG, PNG, or WEBP format
Body Position
For Front and Back Views:
- Stand upright with legs straight (no bent knees, stand naturally)
- Keep feet parallel, pointing forward – approximately 10 cm apart
- Arms relaxed at your sides, not raised or crossing your body
- Head level, facing straight ahead (not tilted up or down)
- Distribute weight evenly on both feet
For Lateral (Side) View:
- Cross your arms on your chest
- Keep both legs aligned vertically, one directly behind the other
- Ensure shoulders are level and aligned side-by-side
Common Issues to Avoid
- Hair – Tie back long hair so it doesn’t cover your shoulders, neck, or ears
- Leg spacing – Don’t stand with legs too far apart (roughly shoulder-width is ideal)
- Clothing – Wear minimal clothing (underwear is ideal) or form-fitting clothes that don’t obscure your body outline
Following these simple guidelines will help our AI accurately detect your posture and provide reliable analysis results.
- muufree is designed for users aged 16 and above
- Users between 13 should have parental consent
- The app is not suitable for children under 13
- You must be physically capable of performing exercises safely
- Consult a healthcare provider if you have any medical conditions
- All data is stored exclusively in Germany on Hetzner servers
- We never share, sell, or trade your data with any third parties
- Data is always encrypted using TLS 1.3 for transmission
- Your data never leaves German territory (full GDPR compliance)
- No external analytics or marketing companies have access to your data
- You can request complete deletion of your data at any time
- Front view: knock knees, bow legs, uneven shoulders, pelvic tilt
- Back view: scoliosis, feet pronation and supination
- Side view: forward head posture, hyperkyphosis, hyperlordosis
- Severity classifications on a 10-level scale for each condition
- Personalized corrective exercise recommendations based on detected issues
- Currently free during beta testing phase
- Core features will always remain free
- Premium features may be introduced in the future
- Beta testers help us improve the app with their feedback
- No credit card required for basic functionality
- Ensure you have a stable internet connection
- Update to the latest version of muufree
- Check photo quality: good lighting, clear images, proper angles
- Clear app cache in your device settings
- Try reinstalling the app if problems persist
- contact us with your device model and issue description
- Take an initial assessment to establish your baseline
- Follow-up assessments every 4-6 weeks to track progress
- Complete recommended exercise programs consistently
- Reassess after finishing each exercise cycle
- Use whenever you notice changes in posture or comfort
- Regular monitoring helps track improvement over time
- Consult your healthcare provider before using muufree
- Do not use the app for acute injuries or recent surgeries
- Stop any exercise immediately if you experience pain
- The app is not designed to treat medical conditions
- Get medical clearance before starting any exercise program
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