Bodyproof

Bodyproof is a private, on-device journal for people who want to know how specific foods affect THEIR body — not a calorie counter, and not a diabetes app. Snap a photo of what you're about to eat (two taps, under five seconds), then — on your own schedule — record how your body responded: a glucose reading, an energy/mood/focus/digestion rating, or any biometric you track. Over time, Bodyproof shows you which foods do what to you. WHY BODYPROOF It's easy to guess how a food affects you. It's hard to prove it. Calorie trackers demand heavy data entry and answer the wrong question — how much you ate, not what it did to you. Bodyproof flips that: the only required step is a photo, so you never skip logging. The response — the part that matters — is added later, when it actually exists. CAPTURE IN SECONDS • Photo + tag (meal / snack / drink) — that's the whole required flow • Capture from the camera or pick from your gallery • A home-screen widget jumps straight to logging • Optional macros: type them, attach a nutrition label, or scan it on-device SEE YOUR BODY'S RESPONSE • Manual glucose readings with an automatic baseline→peak impact • Subjective 1–5 ratings: energy, mood, focus, digestion • A flexible biometric log: ketones, weight, heart rate, and more FIND THE PATTERNS • An Insights dashboard scoped to the last 7 / 30 days or all time • Biggest spikes and calmest foods, ranked • Most energizing vs. most draining meals • Trends and breakdowns by time of day and meal type PRIVATE BY DESIGN • Your data is encrypted on your device (AES-256), with the key protected by the Android keystore • Everything stays in the app's private storage — no account, no cloud, no analytics, no ads, no trackers • Works fully offline • Export or import a complete backup (data + photos) as a single, passphrase-encrypted file — on your terms Bodyproof is a personal tracking and educational tool. It is not a medical device and does not provide medical advice, diagnosis, or treatment. Consult a qualified professional for medical decisions. Note: nutrition-label scanning uses Google Play Services to download an on-device text-recognition model; your photos are processed on your device and are not uploaded.