This policy covers two apps operated by Neologism Limited ("we", "us"):
NutriLion — a nutrition and weight-tracking app for individuals, with Leo, an in-app AI coach.
NutriLion Pro — an app for nutritionists who work with NutriLion users who choose to connect with them.
It explains what information each app collects, why, who it is shared with, and how you can remove it.
Information we collect
If you use NutriLion
Account information — the phone number you sign up with, and your name.
Health & body data — height, date of birth, sex, activity level, and any weight, body-fat or waist measurements you log, including photos or files of body-composition reports you add.
Dietary information — allergies, diet preferences and restrictions you add to your profile.
Food & meal logs — meals you log, including photos you take of food for the photo-scan feature, and the nutrition figures produced from them.
Other logs you choose to add — water, bowel movements (type, colour, amount and smell) and any other optional log you switch on.
Activity — exercise you log (what you did, for how long, how hard, and an optional note), and, only if you connect Apple Health, your daily step count (see Apple Health below).
Plans and sessions — the daily targets and guidance a nutritionist sets for you (such as habits to keep, flexible days and suggested recipes), which plan you follow, the days you mark as flexible, and any sessions you book with a nutritionist.
Chat messages — your conversations with Leo, and, if you connect with a nutritionist, your conversations in their chat.
Nutritionist connections — which nutritionists you have chosen to connect with, and when.
App preferences — language, unit preference (kg/lb) and time zone.
Notification token — if you allow notifications, an identifier for your device so we can send them.
If you use NutriLion Pro
Account information — your name and phone number, and the professional title and registration details we record when we verify you.
Practice settings — whether you are accepting new clients, the languages you work in, your invite code, notification preferences, the hours clients can book sessions, your online hours, your away message, and whether clients can see when you've read their messages.
Plans and sessions — the plans you set for your clients and the sessions you arrange with them.
Your AI coach settings — the name, approach and preferences you write for your AI coach.
Messages — what you send in your clients' chats.
Notification token — if you allow notifications, an identifier for your device so we can send them.
How we use this information
Everything above is used solely to provide the apps' core functionality: tracking meals, activity, weight, body measurements and goals; estimating energy needs (BMR and TDEE); generating nutrition estimates from photos or descriptions and reading body-composition reports; powering chat replies from Leo; helping nutritionists draft replies to their clients; sending a nutritionist's away message when they're offline; arranging sessions; and sending notifications. We do not sell your data, and we do not use it for advertising.
Sharing with your nutritionist
NutriLion never shares your information with a nutritionist unless you choose to connect with them. Before you connect, the app shows you exactly what they will be able to see. Once connected, that nutritionist can see:
your meals and meal photos, including your history;
your weight, goal and progress, and your energy estimates, including your history;
the other logs you keep — water, bowel movements, waist and body-composition reports, including the report photos or files you add;
the activity you log and, if you've connected Apple Health, your daily step counts;
the plan you follow, how you're keeping to its guidance (including the days you mark as flexible), and the sessions you book with them;
the messages you exchange with them.
They cannot see your chats with Leo or with any other nutritionist, or plans other nutritionists have given you. You can stop sharing at any time from the nutritionist's page in the app; their access ends immediately. Nutritionists on NutriLion are verified by us and are required to keep their clients' information confidential.
Apple Health
On iPhone you can choose to connect NutriLion to Apple Health, either when you first open the app or later from Profile. If you do, NutriLion reads only your daily step count. It does not read any other Health data, and it never writes anything to Apple Health.
Your step counts are used only to show your activity in the app, to share it with a nutritionist you have chosen to connect with, and to include your weekly average in the summary Leo uses to coach you. They are never used for advertising or marketing, never sold, and never stored in iCloud. You can stop sharing at any time in the Health app (Sharing → Apps → NutriLion) or in Settings → Privacy & Security → Health.
Third-party processing
AI provider — meal photos, report photos and chat messages, together with a short summary of the relevant profile and log data, are sent to our AI provider solely to produce a nutrition estimate, a report reading, a chat reply or a suggested reply for a nutritionist.
Cloudflare — the apps' infrastructure (data storage, photo storage and backend processing) runs on Cloudflare.
Notifications — notifications are delivered through Expo's push service and Apple's Push Notification service. They contain only who a message is from and a short label (for example "Replied to you"), never the message itself.
Sign-in providers — if you choose to sign in with Google or Apple, those providers process only what's needed to authenticate you.
Data retention
Your data is retained for as long as your account exists, so the app can show your history and progress over time.
Deleting your data
NutriLion: you can permanently delete your account at any time from Profile → Delete account inside the app. This immediately and permanently removes your profile, goals, plans, weight history, meal, activity and other logs (including step counts), body-composition reports, photos, chat history, sessions and nutritionist connections — this cannot be undone.
NutriLion Pro: Pro accounts are set up by us, so to close one, email dev@neologism.cc and we will delete your account and the information listed above. Your clients' own records stay in their NutriLion accounts.
Security
Data is transmitted over encrypted (HTTPS) connections and stored on Cloudflare's infrastructure. Each nutritionist can only access the clients who have connected with them.
Children
NutriLion and NutriLion Pro are not directed at children under 16, and we do not knowingly collect data from them.
Changes to this policy
We may update this page from time to time. Continued use of the apps after a change means you accept the updated policy.
Contact
Questions about this policy or your data can be sent to dev@neologism.cc.