Privacy Policy
D&C Capital Holdings 1M LLC · Miami, Florida · Last updated: October 25, 2026
DCCH Nutrition does not sell or share your data. Your profile, food diary, meal plans and what it reads from Apple Health stay on your iPhone (and in your private iCloud if you turn it on): we cannot see them. The only things that go through our servers are a photo of a plate when you ask the AI to recognize it (we do not keep it) and, if you open a DCCH account, your email and name.
| Data | Where it lives | Why |
|---|---|---|
| Profile: sex, date of birth, height, weight, activity and goal | Only on your iPhone (and in your private iCloud if you turn it on) | Computes an optional daily reference with the Mifflin-St Jeor formula and picks the app's colors. |
| Food diary, activity and the photos you save in it | Only on your iPhone (and in your private iCloud if you turn it on) | Your daily totals and your progress. |
| Chat conversations and what it learns about you (tastes, allergies you mention, routine) | Only on your iPhone (and in your private iCloud if you turn it on); Apple's AI runs on the iPhone itself | Lets the chat remember what you talked about on other days. You can see, edit or delete it in Settings → “What the chat knows about you”. |
| DCCH account (optional): sign in with Apple or Google — your email, your name and an Apple or Google identifier | Our server (dcch.us, on Cloudflare); the session is kept only on your iPhone | Knows who you are in every DCCH app with one account. Your diary does NOT go to our server. Delete it in Settings → DCCH account → Delete my DCCH account. |
| Google Drive backup (only if you sign in with Google and allow it): your diary, profile, plans, chat and photos, with the “drive.file” permission (only the files the app creates) | In YOUR Google Drive, “DCCH Nutrición” folder; we never receive or see it | Gives you your own copy outside the iPhone that you can restore. Turn it off in Settings → Google Drive → Stop backing up; you delete what is already in your Drive. |
| Plate photo (only when you tap “AI photo”) and a device identifier | Goes through D&C's server (Cloudflare) to Claude on Amazon Bedrock (AWS) and is discarded; we keep only how many photos that device used today | Recognizes which foods are there and roughly how many grams. Calories and nutrients are computed by the app from the official USDA database. |
| Apple Health (only if you allow it): reads workouts, calories burned, steps, distance, exercise minutes, flights climbed, sleep, resting heart rate, water, weight, height, body fat, date of birth and sex; writes the calories and nutrients of the meals you log | Read and written on your iPhone, in Apple Health; never sent to our servers or anyone else | Shows them in the Log, fills in your profile and puts your meals in Health. Never used for advertising. Turn it off in iPhone Settings → Health → Data Access. |
| Meal plans | Only on your iPhone (and in your private iCloud if you turn it on); Apple's on-device AI suggests the dishes | Suggests menus with your calorie goal; the numbers come from USDA. |
| Your location (only when you open “Where to shop” and allow it) | Used on your iPhone to search Apple Maps; not stored or sent to us | Shows supermarkets and farmers markets near you for your plan's shopping list. |
| A product's barcode or the name you search in “brand products” (only when you ask) | Open Food Facts (public food database) | Gets the product data to tell you whether it is worth buying. |
What it does not do
- No analytics, advertising or tracking SDKs.
- We do not keep your photos: the plate photo is used once and discarded. Amazon Bedrock does not store photos or use them to train models.
- Label photos and the chat with Apple's on-device AI are processed on your iPhone: they never leave it.
- It gives no medical advice and is not for insulin dosing or treating any disease.
Third-party services
Apple (App Store, sign-in, iCloud, Apple Health, Apple Maps and its on-device AI) · Google (sign-in and Google Drive, only if you use them) · Cloudflare (our server) · Amazon Web Services (Claude on Amazon Bedrock, plate photo only) · Open Food Facts (only the barcode or the product name you search) · USDA FoodData Central (the food database ships inside the app).
Your choices
You can delete everything in Settings → Delete my data, or by deleting the app; iCloud data is deleted in iPhone Settings → your name → iCloud; the DCCH account in Settings → DCCH account; the Google Drive copy in your Drive (and the permission at myaccount.google.com → Security → Connections). Questions: jdt@dcch.us.
Contact: D&C Capital Holdings 1M LLC, Miami, Florida · jdt@dcch.us · Privacy · Support · Terms of Use (Apple EULA)