n1 — Legal

Terms of Service

Last updated: 16 June 2026

Acceptance

By creating an account or using the app, you agree to these terms. If you do not agree, do not create an account; if you already have one, sign out and request deletion from Settings. The app is operated by {{COMPANY_LEGAL_NAME}}.

What the app provides

n1 is a personal fitness companion. It generates training plans, weight recommendations, recovery models, and weekly reviews based on the data you log. Plans are derived from your inputs and published exercise-science literature; they adapt to your logged sets over time.

Not medical advice

The app is a fitness tool, not a medical service. Training recommendations, body-composition projections, and rest calculations are educational guidance — not diagnoses, prescriptions, or treatment plans.

Consult a qualified medical professional before starting any training programme, especially if you have a heart condition, pregnancy-related considerations, recent surgery, or any symptom that should be evaluated.

Stop training and seek medical attention if you experience chest pain, dizziness, severe shortness of breath, or any unusual symptom during or after a workout.

Your account

You’re responsible for keeping your sign-in credentials secure. Tell us immediately at hello@n1.fitness if you suspect unauthorised access.
You may create one account per person. Sharing an account with another individual compromises every recommendation the app produces (it personalises to one user, not several).
You may cancel your account at any time from Settings.

Subscriptions

Premium features (when offered) are billed per the subscription tier you select. Subscriptions renew automatically until you cancel via your platform’s subscription manager (App Store, Play Store, or web portal). Cancellation takes effect at the end of the current billing period; we do not pro-rate refunds for partial periods unless required by local law.

AI-generated content

The AI coach generates training plans, weekly reviews, and short coaching messages using large language models. We do our best to validate output against the catalogue and your profile, but model output can occasionally be wrong. Treat AI messages as suggestions, not commands; if a recommendation conflicts with your medical situation or feels off, ignore it and log a fresh session.

Acceptable use

Don’t reverse-engineer, scrape, or rate-limit-attack the API.
Don’t upload progress photos or other content that violates another person’s privacy or rights.
Don’t impersonate other users or attempt to access another account.

Liability

To the maximum extent permitted by law, n1 is provided “as is.” We disclaim warranties of fitness for a particular purpose, including any warranty that following the app’s recommendations will produce specific results. Your total remedy for any claim arising out of the app is limited to the amount you paid for your subscription in the 12 months preceding the claim.

Governing law

These terms are governed by the laws of {{GOVERNING_LAW}}, without regard to conflict-of-laws principles. Nothing here removes mandatory consumer-protection rights you have under the law of your country of residence.

Changes

We may update these terms; substantial changes will be highlighted in-app at least 30 days before they take effect. Continuing to use the app after the effective date counts as acceptance.