Terms of use

By using FitLumina you agree to these Terms. If you do not agree, do not use the app. Support: Fitlumina@outlook.com.

Eligibility. You must be at least 13 years old. We do not knowingly collect personal information from children under 13.

What FitLumina is. FitLumina is a fitness education and tracking tool. It is not medical advice, diagnosis, or treatment, and it does not create a doctor–patient relationship. Lumina voice and offline Coach provide general fitness education only. They can be wrong. Do not rely on them for medical decisions.

Assumption of risk. Physical activity involves risk of injury. You are responsible for choosing loads and ranges that feel safe. FitLumina cannot prevent injury and is not liable for injuries that occur while training. Stop training and seek emergency or professional care if you have chest pain, severe shortness of breath, dizziness, fainting, or sharp/worsening pain.

Estimates & tracking accuracy. Workout calorie burn figures and built-in food nutrition values in FitLumina are educational estimates, not laboratory measurements, medical advice, or guarantees of weight change. Session “calories burned” estimates use models such as MET-based calculations and, when you log average heart rate for cardio, research-style heart-rate equations. Inputs include your profile (for example body weight, age, and sex when provided) and what you log (sets, duration, intensity, or BPM). Real energy expenditure can differ substantially from any app, wearable, or formula. These numbers are not clinical calorimetry and should not be used to diagnose or treat any condition. Built-in foods show approximate calories and macros for a labeled typical serving. They are not brand-verified lab analyses. Custom food entries use only the values you type. Always prefer package labels or a qualified professional when you need precise dietary data. “Net,” “eaten vs burned,” or similar balance displays combine food logs with workout burn estimates. They are rough educational aids only and do not guarantee fat loss, muscle gain, or any health outcome. FitLumina does not provide medical, dietary, or clinical nutrition advice. You are responsible for decisions about food, training, and health, including consulting licensed professionals when appropriate.

Accounts. When sign-in is enabled, you create a free FitLumina account (via our authentication provider, Clerk) before purchasing. You are responsible for keeping your login credentials secure and for activity under your account.

Freemium trial. New subscribers may start with a 7-day free trial on the plan they choose. After the trial, billing continues at the plan rate until you cancel.

FitLumina Base is a monthly subscription ($7.99 USD/month) for core training when billing is enabled: planning, workout sessions, history, gamification, Learn, offline Coach, plan tools, and backups.

Base Plus is a monthly subscription ($11.99/month USD) that includes Base plus Lumina voice, describe-your-plan, and the label scanner. On this iPhone, subscribe and cancel in the App Store. A purchase already made on the website is managed at fitluminaapp.com. That page is not how this iPhone buys Free, Base, or Base Plus.

Legacy buyers. People who bought the legacy one-time unlock ($1.99) keep permanent Base access (lifetime core) without the Base subscription. Base Plus stays a separate paid subscription on Apple if they choose it.

This iPhone. An Apple subscription on this iPhone follows the Apple ID that bought it. Restore purchases uses that Apple ID. Cancel or change it in iPhone Settings > [your name] > Subscriptions, or at https://apps.apple.com/account/subscriptions.

Delete training data. Deleting in the app removes profile, plans, sessions, and progress and returns you to setup. It does not cancel the purchase, refund you, or sign you out by itself.

Payments & refunds. On this iPhone, payment and refunds follow Apple’s In-App Purchase rules. Request an App Store refund at https://reportaproblem.apple.com. FitLumina does not offer a separate cash refund on top of Apple. An account that already paid on the website is managed at fitluminaapp.com in the Stripe customer portal. An account that already paid on Google Play is managed in Google Play. Neither path is how this iPhone buys Free, Base, or Base Plus. The free trial, when Apple offers it, is the evaluation period. Full detail is on the Payments page.

Existing website subscribers. If you already subscribed on the website, manage that subscription in the Stripe customer portal at fitluminaapp.com (Settings → Manage billing). Paid website periods are non-refundable except where a law that cannot be waived says otherwise. A legacy one-time unlock ($1.99) keeps permanent Base access and can upgrade to Base Plus on Apple.

Acceptable use. Do not abuse the service, reverse engineer it unlawfully, overload systems, share one paid account for several people at once, or use the voice coach for illegal or harmful purposes.

No warranty. The app is provided “as is” to the fullest extent allowed by law. We do not guarantee uninterrupted or error-free operation.

Limitation of liability. To the fullest extent allowed by law, FitLumina and its operators are not liable for indirect, incidental, or consequential damages, or for injuries from your training choices. Some places do not allow certain limits; there, liability is limited to the legal maximum or what you paid in the prior 12 months, whichever is greater if that rule applies.

Privacy. See the Privacy notice for how data is handled, including optional comfort notes.

On this iPhone, Free, Base, and Base Plus are Apple In-App Purchase. Base: $7.99/mo. Base Plus: $11.99/mo. When Apple offers it, a new subscription can start with a 7-day free trial. App Store refunds: https://reportaproblem.apple.com. Manage or cancel in iPhone Settings > [your name] > Subscriptions, or at https://apps.apple.com/account/subscriptions. Existing website subscribers use the Stripe portal at fitluminaapp.com. A $1.99 one-time unlock keeps permanent Base access and can upgrade to Base Plus on Apple.