Lumina · Last updated: June 19, 2026
These Terms of Service ("Terms") govern your use of the Lumina mobile application ("App"), provided by TubeOnAI ("we," "us," or "our"). By creating an account or using the App, you agree to these Terms and to our Privacy Policy. If you do not agree, do not use the App.
You must be at least 18 years old, or the age of majority in your jurisdiction, to create an account and purchase a subscription. By using the App, you confirm that you meet this requirement.
Lumina is an educational study tool that helps you prepare for the NCLEX-RN® and NCLEX-PN® examinations. It provides practice questions, rationales, exam-style simulations, an AI tutor, and study analytics.
Important educational and medical disclaimer
NCLEX-RN® and NCLEX-PN® are registered trademarks of the National Council of State Boards of Nursing, Inc. (NCSBN®). Lumina is not affiliated with, endorsed by, or sponsored by NCSBN®.
You are responsible for keeping your login credentials secure and for all activity that occurs under your account. Provide accurate information, keep it current, and notify us promptly of any unauthorized use. One account is for one person; accounts may not be shared or transferred.
Plans. Lumina offers a Free plan and paid plans (Pro and Pro Max). The features and prices of each plan are described in the App and may change.
Billing. Paid plans are sold as auto-renewing subscriptions. Payment is charged to your Apple App Store or Google Play account when you confirm your purchase.
Auto-renewal. Your subscription automatically renews at the end of each billing period unless you cancel at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the period ends.
Cancellation. You can manage or cancel your subscription at any time in your Apple App Store or Google Play account settings. Cancellation takes effect at the end of the current billing period, and you keep access until then.
Refunds. Except where required by law or expressly stated in these Terms (see the Pass Guarantee in Section 7), payments are non-refundable. Refunds for purchases made through the app stores are handled by Apple or Google under their own policies, not by us.
Price changes. We may change subscription prices. We will provide notice as required by the applicable app store and law, and any change applies to your next billing period.
Trials and promotions. If we offer a free trial or promotional offer, its terms will be presented when you sign up. Any unused portion of a free trial is forfeited when you purchase a subscription.
We grant you a personal, limited, non-exclusive, non-transferable, revocable license to use the App for your own exam preparation. All content in the App — including questions, rationales, software, design, text, and our trademarks (excluding third-party marks) — is owned by us or our licensors and is protected by intellectual property laws.
You may not:
The Pass Guarantee is a limited, optional offer available only to eligible Pro Max subscribers and is subject to all of the following conditions:
If all conditions are met, your remedy is, at our option, either a refund of the Pro Max subscription fees you paid or a free 30-day extension of your Pro Max access. One claim per person. The guarantee does not apply in cases of misuse, shared accounts, or violation of these Terms.
We may update the Pass Guarantee terms over time; the terms in effect when you subscribed apply to your claim.
The App includes an AI tutor that generates explanations and answers. AI-generated responses may be inaccurate or incomplete and are provided for study support only — they are not medical or professional advice. Verify important information independently. Do not submit sensitive personal information or any real patient information to the AI tutor.
You agree not to misuse the App, including by attempting to disrupt or interfere with it, accessing it without authorization, uploading harmful code, infringing the rights of others, or using it for any unlawful purpose.
The App is provided on an "as is" and "as available" basis, without warranties of any kind, whether express or implied, including warranties of merchantability, fitness for a particular purpose, accuracy, and non-infringement. We do not warrant that the App will be uninterrupted or error-free, or that its content is complete, accurate, or current.
To the maximum extent permitted by law, we will not be liable for any indirect, incidental, special, consequential, or punitive damages, or for any loss of data, profits, or goodwill, arising from or related to your use of the App. Our total liability for any claim will not exceed the amount you paid us in the 12 months before the event giving rise to the claim. Some jurisdictions do not allow certain limitations, so some of these may not apply to you.
You agree to indemnify and hold us harmless from any claims, losses, or expenses arising out of your misuse of the App or your violation of these Terms.
We may suspend or terminate your access to the App if you violate these Terms or for any other lawful reason. You may stop using the App at any time. Provisions that by their nature should survive termination — including intellectual property, disclaimers, limitation of liability, and indemnification — will survive.
We may update these Terms from time to time. We will post the updated version with a new date and, where appropriate, notify you within the App. Your continued use of the App after the changes take effect means you accept the updated Terms.
These Terms are governed by the laws of the State of Wyoming, United States, without regard to its conflict-of-law rules. If a dispute arises, please first contact us at support@tubeonai.com so we can try to resolve it informally. Any dispute that cannot be resolved informally will be subject to the exclusive jurisdiction of the state and federal courts located in the State of Wyoming, United States, and you consent to personal jurisdiction there. Either party may still bring a qualifying claim in a small claims court.
If you download the App from the Apple App Store, the following also apply: these Terms are between you and us only, not Apple; Apple has no obligation to provide support or maintenance for the App; Apple is not responsible for any product warranties, claims of non-conformity, product liability, or third-party intellectual property claims relating to the App; and Apple and its subsidiaries are third-party beneficiaries of these Terms and may enforce them against you. You confirm you are not located in a country subject to a U.S. Government embargo or designated as "terrorist-supporting," and that you are not on any U.S. Government restricted-parties list.