Privacy Policy
Last updated: 15 November 2026
Who is responsible
MSRX Calorie AI ("the app") is published by Mrinal Singh Raja, an individual, under the brand "MSRX". MSRX is not a company. Contact (phone): +91 96633 12707.
What the app stores, and where
| Information | Where it is kept | Sent to us or anyone else? |
|---|---|---|
| Profile you enter: name, sex, birth date, height, activity level, goal | On your iPhone, in the app's local database | No |
| Food logs, saved meals, your own foods, water, weight, fasting sessions, activity logs | On your iPhone, in the app's local database | No |
| Meal photos and label photos | Analysed on the device and then discarded. They are not saved by the app. | No |
| Voice input | Transcribed by on-device speech recognition. Audio is not saved. | No |
| Reminder settings | On your iPhone | No |
| Today's totals for the widget (calories eaten, target, resting energy, activity) | On your iPhone, in storage shared only between the app and its own widget | No |
The app makes no network requests. It has no advertising, no analytics and no third-party software development kits.
On-device intelligence
Meal descriptions, photos, voice input and coaching are processed by models that run on your iPhone, provided by the operating system. The app does not use a cloud model. If on-device intelligence is unavailable on your device, the app falls back to matching against its built-in food catalogue, also on the device.
Apple Health (optional)
Health sync is off until you turn it on. If you do, the app:
- writes the nutrition, water, weight and activity energy you log to Health;
- reads active energy, steps and weight from Health to show activity and keep your weight trend complete.
Health data stays in the Health store on your device under your control. The app does not use Health data for advertising or marketing, does not sell it, and does not share it with anyone. You can turn sync off in the app's Profile, and change permissions in the Health app at any time.
Permissions the app may ask for
- Camera: to photograph meals, nutrition labels and barcodes.
- Microphone and speech recognition: to log meals by voice, on the device.
- Health: only if you turn on Health sync.
- Notifications: only if you turn on reminders. Reminders are scheduled on the device.
- Siri and Shortcuts: if you use them to log, the request is handled by the system and the entry is saved on the device.
Each permission is optional. The app works without them, with fewer features.
Backups
If you use device backups (for example iCloud Backup or a computer backup), the operating system may include the app's local data in your own backup. That is controlled by your device settings, not by the app, and we have no access to it.
Export and deletion
In Profile you can export a copy of your data as a file to a place you choose, and you can erase all data in the app. Deleting the app removes its data from the device. Because we hold none of your data, there is nothing for us to delete on our side.
Children
The app is not directed at children under 13, and it is not intended for anyone under 18 to manage their diet without a parent, guardian or clinician.
This website
This site is a set of static pages with no cookies, no analytics scripts and no advertising. Like any website, the hosting provider's servers process technical request data such as IP address in order to deliver the pages.
Changes
If the app's handling of data changes, this page will be updated and the date above will change.
Law and contact
This policy is governed by the laws of India. For any privacy question or grievance, call or message +91 96633 12707.