Effective Date: March 10, 2026
These Terms of Service ("Terms") govern your use of the LUX Training mobile application ("LUX", "the App", "the Service"). By downloading, installing, or using the App, you agree to be bound by these Terms. If you do not agree, do not use the App.
LUX is operated by Alberto, an individual developer based in Italy ("we", "us", "our").
LUX is a sexual performance training application that provides guided exercises, personalised training programmes, and AI-powered coaching to help men manage premature ejaculation. The App offers:
LUX is not a medical device and does not provide medical advice, diagnosis, or treatment. The exercises, coaching, and content within the App are for informational and self-improvement purposes only. They are not a substitute for professional medical advice from a qualified healthcare provider.
You should consult a doctor or qualified healthcare professional before starting any new health or exercise programme, particularly if you have any pre-existing medical conditions. If you experience pain, discomfort, or any adverse effects while using the App, discontinue use immediately and seek medical attention.
We make no representations or warranties regarding the effectiveness of the training programmes for any individual user. Results vary and are not guaranteed.
You must be at least 18 years of age to use LUX. By using the App, you represent and warrant that you are 18 or older. We do not knowingly provide services to individuals under 18.
When you first open the App, an anonymous account is automatically created for you via Firebase Authentication. You may optionally upgrade to an email-based account for data persistence and account recovery.
You are responsible for maintaining the security of your account credentials. If you use an anonymous account, be aware that your server-side data cannot be recovered if you lose access to the device or uninstall the App without first linking an email address.
LUX offers a 7-day free trial for new subscribers. During the trial period, you have full access to premium features at no charge. If you do not cancel before the trial ends, your subscription will automatically convert to a paid subscription.
Subscriptions are auto-renewing. After your initial subscription period (or free trial), your subscription will automatically renew for successive periods of the same duration at the then-current price, unless you cancel before the renewal date.
All payments are processed through the Apple App Store (iOS) or Google Play Store (Android). Your payment method on file with the respective store will be charged. We do not directly collect or store your payment information.
You may cancel your subscription at any time through your device's subscription management:
Cancellation takes effect at the end of the current billing period. You will retain access to premium features until that date. Deleting the App does not cancel your subscription.
Refund requests are handled by Apple or Google in accordance with their respective refund policies. We do not have the ability to issue refunds directly. If you believe you are entitled to a refund, please contact:
You agree to use LUX only for its intended purpose and in compliance with all applicable laws. You must not:
We reserve the right to suspend or terminate your access to the App if you violate these Terms.
LUX uses artificial intelligence (Anthropic's Claude API) to generate personalised training programmes and coaching content. You acknowledge that:
All content in the App, including but not limited to text, graphics, logos, icons, audio, video, software, and AI-generated training content, is the property of LUX Training or its licensors and is protected by applicable intellectual property laws.
You are granted a limited, non-exclusive, non-transferable, revocable licence to use the App for personal, non-commercial purposes in accordance with these Terms.
Your use of the App is also governed by our Privacy Policy, which describes how we collect, use, and protect your personal data. By using the App, you consent to the practices described therein.
To the maximum extent permitted by applicable law:
Nothing in these Terms excludes or limits liability that cannot be excluded or limited under applicable law, including liability for death or personal injury caused by negligence, or for fraud.
You agree to indemnify and hold harmless LUX Training and its developer from any claims, damages, losses, liabilities, and expenses (including reasonable legal fees) arising out of or in connection with your use of the App or your violation of these Terms.
We reserve the right to:
We will make reasonable efforts to notify you of significant changes, but continued use of the App after changes constitutes acceptance of the updated Terms.
You may stop using the App at any time. To fully terminate your relationship with LUX:
We may terminate or suspend your access to the App immediately, without prior notice, if you breach these Terms.
These Terms are governed by and construed in accordance with the laws of Italy, without regard to its conflict-of-law provisions.
Any disputes arising from or relating to these Terms or the App shall be subject to the exclusive jurisdiction of the courts of Italy. If you are a consumer resident in the EU, you also have the right to bring proceedings in the courts of your country of residence.
For EU consumers: you may also use the European Commission's Online Dispute Resolution platform.
If any provision of these Terms is found to be unenforceable or invalid by a court of competent jurisdiction, that provision will be limited or eliminated to the minimum extent necessary, and the remaining provisions will remain in full force and effect.
These Terms, together with our Privacy Policy, constitute the entire agreement between you and LUX Training regarding your use of the App and supersede any prior agreements.
For any questions or concerns about these Terms, please contact:
These Terms of Service are effective as of March 10, 2026.