Team K ("we," "us," "our") built FitNFree (the "App"), an AI-powered fitness, nutrition, sleep, and wellness companion. This Privacy Policy explains what data we collect when you use FitNFree, why we collect it, who we share it with, and the choices and rights you have. By using FitNFree, you agree to the collection and use of information as described here.
When you sign up, we collect your email address and password (the password is stored securely hashed by our authentication provider — we never see or store it in plain text). You may optionally add a display name.
To provide the App's core features, we store the data you generate while using them: logged workouts, sets and duration, workout plans, streaks and challenge participation, habit check-ins, mood check-ins and journal notes, sleep logs (entered manually or synced from Oura, if you connect it), body weight/profile stats used to calculate calorie and protein targets, and your history of AI Coach conversations and AI feature usage (exercise explanations, nutrition lookups, scan results).
If you use equipment scan, food photo scan, or AI form check, the App accesses your camera or photo library only when you actively choose to use those features. The photo you submit is sent to our AI provider (see "Third-party service providers" below) to generate a result and is recorded in your in-app scan history; we do not otherwise store or repurpose your photos.
If you use voice input with the AI Coach, speech recognition happens using your device's on-device capabilities. We do not store audio recordings — only the resulting transcribed text is sent as your message.
Before FitNFree sends anything to our AI provider (Anthropic) for the first time, it asks for your permission in the app. If you say no, nothing is sent and the AI features stay off. If you say yes, what you ask the AI Coach, photos you submit for scans, and relevant profile and log information (such as goals, workouts, nutrition, sleep and mood entries) are sent to Anthropic to generate replies. You can change your choice at any time in Profile under "AI data sharing".
If you report a challenge, leaderboard name, squad or trainer profile, we store your report (who reported, what was reported and your reason) so our team can review it. Reports are visible only to us.
If you grant location permission, we use it to support outdoor activity tracking (e.g. logging an outdoor run or walk). Location is not collected unless you grant this permission, and you can revoke it at any time in your device settings.
Purchases (Premium subscription, one-time digital products, courses, merch, trainer plans) are processed by Stripe. We never receive or store your full card number — Stripe handles payment details directly and shares with us only what's needed to fulfil and support your order (e.g. purchase status, order type, shipping address for merch).
If you choose to connect an Oura Ring account, we receive sleep, readiness, and activity data from Oura's API to power the Sleep and Habits features. This only happens if you explicitly connect your account, and you can disconnect it at any time in the App.
We do not use your health data for advertising, and FitNFree does not integrate any third-party advertising or ad-tracking SDK.
We share data with the following providers strictly to operate the App's features. Each processes data under its own privacy policy and security practices:
| Provider | What it's used for | Data involved |
|---|---|---|
| Supabase | Database, authentication, backend hosting | All account and app data |
| Anthropic (Claude) | AI Coach, scans, and other AI features | Text prompts, and photos you submit for scans |
| Stripe | Payments and subscriptions | Payment details, purchase/order metadata |
| Oura | Sleep and readiness data sync | Sleep, HRV, and activity data — only if you connect your account |
| Printful | Merch order fulfilment and shipping | Shipping address and order details for merch purchases only |
| USDA FoodData Central | Nutrition search results | Your search query only — no account data is sent |
We do not sell your personal information to any third party, and we do not share your data with anyone for their own independent marketing purposes.
We keep your data for as long as your account is active, so the App can keep working the way you expect. You can permanently delete your account and all associated data at any time from Profile → Delete Account in the App. This is self-service and takes effect immediately; it cannot be undone. You can also email us at teamlix6@gmail.com to request deletion instead.
Depending on where you live, you may have rights to access, correct, export, or delete your personal data, and to object to or restrict certain processing. You can exercise most of these directly in the App (edit your profile, delete individual logs, or delete your account outright); for anything else, contact us at teamlix6@gmail.com and we'll respond within a reasonable time.
FitNFree is not directed at children and is not intended for use by anyone under 16. We do not knowingly collect personal information from children. If you believe a child has provided us with personal information, contact us and we will delete it.
Your data is protected in transit via encryption (HTTPS/TLS) and at rest by our database provider. Access to your personal health data (workouts, sleep, mood, habits, AI history) is restricted at the database level so that only your own authenticated account can read it — this is enforced by row-level security policies, not just by app-side checks. No method of transmission or storage is 100% secure, and we cannot guarantee absolute security.
Our service providers may process data in countries other than your own, including the United States. Where this happens, those providers are responsible for maintaining appropriate safeguards under their own privacy and security commitments.
We may update this Privacy Policy from time to time. If we make material changes, we'll update the effective date above and, where appropriate, notify you in the App.
Questions about this policy or your data? Email teamlix6@gmail.com.