STRONGworx Privacy Policy

STRONGworx · Last updated August 4, 2026

STRONGworx (“the app”) is published by S.T.R.O.N.G. Coffee Company, LLC. This policy explains what the app does and does not do with your information.

No account, no sign-in

STRONGworx does not require you to create an account. We do not ask for your name, email address, phone number, or password, and we do not have a user database that identifies you.

Information stored on your device

Your training and nutrition data stays on your device. This includes your workouts and workout history, logged weights, reps, and sets, your selected program and progress, food and water entries, body metrics and goals you enter, and app settings and preferences.

This data is stored in the app's local storage on your iPhone. It is not uploaded to our servers, and it is not shared with anyone. Deleting the app deletes this data.

Apple Health (HealthKit)

With your explicit permission, STRONGworx can read the following from Apple Health: steps, heart rate, resting heart rate, active and resting energy burned, and workouts. This includes data written to Apple Health by devices and apps you use, such as Apple Watch or WHOOP. The app uses this data solely to show your weekly calorie burn and activity summary in the app and to help tune your calorie and macro targets.

Apple Health data is read-only and stays on your device. We never use it for advertising or marketing, never sell or share it with third parties, and never store it in iCloud. Raw health samples are never uploaded to our servers. If you subscribe to STRONG AI Coach and choose to run the optional weekly Coach Check-In, only weekly averages (your average daily calorie burn, average steps, resting heart rate, workout count, and the nutrition averages you logged in the app) are sent to our server to generate one short coaching message, and are used for no other purpose. You can turn off Health access at any time in iOS Settings → Privacy & Security → Health.

Camera and barcode scanning

The camera is used only when you choose to scan a food barcode, using Apple's on-device barcode detection. No photos or video are captured, stored, or transmitted. The scanned barcode number is sent to the Open Food Facts database to look up nutrition information for that product; no personal information accompanies that lookup.

STRONG AI Coach (subscribers)

If you subscribe to STRONG AI Coach, the app sends the information needed to build or adjust a training program — such as your stated goal, available equipment, training days, experience level, and any injuries or limitations you choose to enter — to our server, which passes it to a third-party AI model provider to generate your program. The generated program is returned to your device.

A randomly generated device identifier is sent with these requests for the sole purpose of enforcing usage limits and preventing abuse. This identifier is not linked to your name, email, or Apple ID, and it is not used for advertising or tracking across apps or websites.

We do not send your food journal, body metrics, or workout history to the AI provider unless that information is part of a coaching question you choose to ask or the weekly averages described in the Apple Health section above.

Purchases

Subscriptions are processed by Apple through your Apple Account. We never see or receive your payment details. Apple provides us with anonymous, aggregated sales and subscription reporting. Subscription status is managed through Apple and our paywall provider, Superwall, which receives an anonymous identifier only.

Analytics and advertising

STRONGworx contains no advertising, no advertising identifiers, and no third-party tracking or analytics SDKs. We do not sell or share personal information, and we do not build advertising profiles.

Children

STRONGworx is not directed to children under 13, and we do not knowingly collect information from them.

Your choices

Because your data lives on your device, you control it: you can clear your data from within the app's settings, or remove everything by deleting the app. You can revoke Apple Health access at any time in iOS Settings. To ask a question about this policy or request that we delete any server-side request logs associated with your device identifier, contact us at the address below.

Changes

If this policy changes, we will post the updated version at this address and revise the date above.

Contact

S.T.R.O.N.G. Coffee Company, LLC
6701 Eton Ave, Woodland Hills, CA 91303, United States
[email protected]

Terms of Use for subscriptions: Apple’s Standard End User License Agreement.