twentytolife

Evidence-based metabolic health platform app

20 to Life

PRIVACY POLICY
20 to Life — Last updated June 20261. INTRODUCTION
20 to Life ("the App") is developed by 20 to Life
LLC. Contact: [email protected]2. INFORMATION WE COLLECT
- Name, age, gender, height, weight
- Health data: lab values, weight logs, fitness activity
- Meals logged, workouts completed, foods scanned
- Food photos: captured only when you choose to scan
a meal, sent for AI nutrition analysis, then
discarded — not stored or linked to your account
- Apple Health data: steps, calories, heart rate
(read-only, only with your permission)
- Device type and app usage data3. HOW WE USE YOUR INFORMATION
- To calculate personalized calorie and macro targets
- To provide AI-powered health education about lab values
- To generate your personalized meal plan
- To track fitness progress
- To send push notifications you have enabled
- We do NOT sell your data to third parties
- We do NOT use your health data for advertising4. HEALTH DATA — SPECIAL NOTICE
Lab values and health data you enter are stored on
your device and synced to secure cloud servers for
backup. Lab interpretations are for educational
purposes only and are not medical advice. We are not
a covered entity under HIPAA, but we treat your
health data with strict confidentiality.5. DATA STORAGE AND SECURITY
- Data is stored on your device and synced to
Supabase for secure cloud backup with
industry-standard encryption
- We do not share your personal data with third
parties except the service providers listed below,
who process data only to provide their service6. THIRD PARTY SERVICES
- Anthropic (Claude API): lab values and food photos
are sent for educational interpretation and
nutrition estimation. This data is not used to
train models and is not used for advertising.
- Supabase: secure cloud storage and backup of your
account data
- RevenueCat: subscription billing and entitlement
management
- Hyperhuman & Mux: exercise video delivery (no
personal data shared)
- Open Food Facts: food database (anonymous queries only)
- Apple Health: read-only access to steps, calories,
and heart rate, only with your permission7. CHILDREN'S PRIVACY
This app is not intended for users under 18. We do
not knowingly collect information from anyone under 18.8. YOUR RIGHTS
- Access: all data is viewable in the app
- Delete: use "Reset profile" in Profile settings,
or email us to request full deletion
- Export: contact [email protected]9. CONTACT
Email: [email protected]
Developer: 20 to Life LLC

TERMS OF SERVICE
20 to Life — Last updated June 20261. ACCEPTANCE
By using 20 to Life you accept these terms.2. MEDICAL DISCLAIMER — PLEASE READ CAREFULLY
20 TO LIFE IS NOT A MEDICAL SERVICE AND DOES NOT
PROVIDE MEDICAL ADVICE.All content — including nutrition recommendations,
lab value interpretations, exercise guidance,
metabolic scores, and screening reminders — is for
EDUCATIONAL AND INFORMATIONAL PURPOSES ONLY. It is
not a substitute for professional medical advice,
diagnosis, or treatment.Lab value interpretations are general educational
information based on published clinical guidelines.
They are not a diagnosis and do not account for your
full medical history. Reference ranges vary between
laboratories. Always confirm results and decisions
with the physician or laboratory who ordered your tests.Always seek the advice of your physician or other
qualified health provider before starting any diet,
exercise, or health program, and with any questions
about a medical condition. NEVER disregard
professional medical advice or delay seeking it
because of something you read in this app.If you think you may have a medical emergency, call
911 or your local emergency number immediately.3. SUBSCRIPTION TERMS
- Individual: $9.99/month or $59.99/year
- 14-day free trial for new subscribers
- Automatically renews unless cancelled at least 24
hours before the end of the current period
- Cancel anytime in iOS Settings → Subscriptions
- No refunds for partial subscription periods
- Payment is charged to your Apple ID account on
confirmation of purchase4. USER RESPONSIBILITIES
- You must be 18 or older
- You are responsible for the accuracy of data you enter
- Consult a physician before starting any program5. LIMITATION OF LIABILITY
To the maximum extent permitted by law, 20 to Life
LLC is not liable for any health outcomes, injuries,
or decisions made based on app content. The app is
provided "as is" without warranties of any kind. Our
maximum liability is limited to the subscription fees
you paid in the 12 months preceding any claim.6. GOVERNING LAW
State of Florida, United States.7. CONTACT
[email protected]
Developer: 20 to Life LLC