VitalOS - Macro Tracker

Privacy-first macro tracker. Your health data never leaves your device

Privacy-First Macro Tracking

Finally, a macro tracker that doesn't harvest your data.

YOUR DATA, YOUR OWN
- Your logs, weight, body comp & photos stay on your device
- No account, no sign-up — you're anonymous
- We don't track you or mine your behavior
- Any data used for analysis is anonymized and discarded the moment it's done — never stored
- GDPR compliant by design
- We can't see what we don't collect

EFFORTLESS TRACKING
- AI meal photo analysis for instant macros
- Barcode scanning — just point and scan
- Effortless custom meal creation — add any food in seconds
- Hydration tracking — water and drinks alongside your macros
- Manual entry whenever you need it
- 1,000+ curated food database
- Track protein, carbs, fats, and calories
- Daily & historical macro trends, plus a full-month Macro Track calendar
- Organize meals with custom tags

COMPLETE BODY COMPOSITION
- AI body fat estimation from photos
- Weight tracking with trend analysis
- Body fat percentage logging
- Progress photos (stored locally only)
- Visual timeline of your transformation

INTELLIGENT GOAL SETTING
- Science-based macro calculations
- "Goal today" — a clear daily read on how you're tracking
- Custom training patterns (weekly, rotating, daily)
- Goal cycling for bulk/cut/maintenance
- Adaptive BMR learning from your results

COMMUNITY WITHOUT COMPROMISE
- Anonymous food database contributions
- No personal health data shared
- Help improve the database without sacrificing privacy

PROFESSIONAL DESIGN
- Clean, modern interface
- Dark by default — plus light and custom skins
- Choose your macro view — a classic 5-ring layout or an all-in-one concentric view
- Add a profile photo to make it yours
- Metric & Imperial units
- Responsive on all devices

WHY VITALOS IS DIFFERENT
Other apps say they respect privacy while uploading your data to their servers. VitalOS is built so we can't see it: no account, no identity, no tracking. Your data is your own — and when AI does the heavy lifting, what's sent is anonymized and discarded the instant it's done, never stored, never tied to you. Powerful tracking, full privacy, no compromise.

Perfect for weight loss and management, building muscle and bulking, athletes monitoring nutrition, anyone tracking macros for health, people who value their privacy, and anyone tired of complicated food databases.

BUILT FOR YOU, NOT ADVERTISERS

No ads. No data mining. No selling your information. Just a simple, powerful tool that helps you reach your health goals while respecting your privacy.

Your health. Your data. Your control.

FREE: 3 AI scans/month to try the app
PAID PLANS: $4.99–$14.99/month for 50–300 AI scans

Terms of Use (EULA): https://healthai-backend-production9451.up.railway.app/legal/terms