Terms of Service

xfit is intended for adults who can enter a binding agreement, and it is not directed to children. Calorie equations, food labels, AI suggestions and body-fat estimates have limitations. Weight-trend forecasts and adaptive energy estimates are not measurements or medical advice. Pregnancy, breastfeeding, eating disorders and medical conditions require individualized professional guidance.

Free tracking remains available without Pro. Web subscriptions use Stripe; native purchases use the Apple App Store or Google Play through RevenueCat. Price, renewal period and cancellation terms are displayed at purchase, and subscriptions renew until cancelled in the channel where you bought them; lifetime purchases are one-time. Credits are usage allowances for metered features and are not money or transferable; balances and expiry dates appear in billing. Refunds and subscription management follow the original purchase channel.

Keep access to the email address you sign in with, because sign-in codes are sent there. API keys are credentials: store them securely and revoke any key you believe is compromised. You own the records you create and grant us the limited permission to store, process and sync them to operate the service. Do not misuse the service or upload material you are not authorized to share.

Do not disrupt the service, bypass rate limits or attempt to access other users' data. Check portions, nutrition values and AI drafts before saving them. Features, limits and prices may change; we may suspend accounts that violate these terms or endanger other users.

The service is provided as available, and third-party providers can affect it. To the extent permitted by law, we are not liable for indirect or consequential losses, and nothing here limits rights you have under mandatory consumer law. You can stop using the service and delete your account at any time. Updated terms are published on this page; continuing to use the service after a change means you accept them.