Terms of Service & End-User License Agreement — HyperMass
Effective date: 2026-08-02 Publisher: Red Spectrum LLC (“we”, “us”, “our”) Contact: adrian.adduci@gmail.com
Where an app store’s own terms apply to your download and purchase of the App, those terms also govern.
1. Acceptance
By downloading, installing, or using the HyperMass app (the “App”), you agree to these Terms of Service and End-User License Agreement (the “Terms”). If you do not agree, do not use the App.
2. License
We grant you a personal, limited, non-exclusive, non-transferable, revocable license to install and use the App on devices you own or control, for your personal, non-commercial use, in accordance with these Terms and the applicable app store’s rules. You may not copy, modify, distribute, sell, lease, reverse- engineer, or attempt to extract the source code of the App except to the extent that restriction is prohibited by law.
3. Not medical advice — health & fitness disclaimer
The App is a fitness-tracking tool, not a medical device or a substitute for professional advice.
Exercise information, calorie estimates, personal-record calculations, and any other content are provided
for general informational purposes and may be inaccurate for your circumstances. See the separate Safety
Disclaimer (safety-disclaimer.md), which is incorporated into these Terms by reference. In particular:
- Consult a qualified physician before beginning any exercise program, especially if you have a medical condition, are pregnant, are injured, or have been sedentary.
- You are solely responsible for exercising safely, using proper form and appropriate equipment, and stopping if you feel pain, dizziness, or discomfort.
- Calorie and one-rep-max figures are estimates derived from standard formulas and your inputs; do not rely on them for medical, dietary, or clinical decisions.
- Notes you save are not monitored. Exercise and session notes stay on your device; no one reviews them. The App provides no coaching, medical, or dietary advice for your circumstances.
- Suggestions are not prescriptions. The App generates generic conveniences — starter routines, set and rep targets, plate loadouts, warm-up ramps — from standard formulas and the values you enter. They are not a training programme designed for you, and they take no account of your experience, equipment, injuries or medical conditions. You are responsible for judging whether any suggested exercise, weight or progression is appropriate for you, and for reducing or ignoring it if it is not.
4. Assumption of risk
Physical exercise carries inherent risks, including serious injury. You voluntarily assume all risks associated with using the App and performing any exercises, and you agree that Red Spectrum LLC is not responsible for any injury, harm, or loss resulting from your use of the App or participation in physical activity.
5. Your data and health integrations
Your workout and personal data are stored on your device as described in the Privacy Policy
(privacy-policy.md). If you enable syncing to Apple Health or Google Health Connect, your use of those
services is subject to Apple’s and Google’s respective terms. You are responsible for the accuracy of the
information you enter.
6. Acceptable use
You agree not to use the App to violate any law; to interfere with or disrupt the App’s integrity or performance; or to attempt to gain unauthorized access to any system. You are responsible for all activity that occurs through your device.
7. Intellectual property
The App, including its design, code, branding (“HyperMass”), illustrations, and original content, is owned by Red Spectrum LLC and protected by intellectual-property laws. Exercise reference data is derived in part from the open free-exercise-db dataset and is used under that project’s license; see the in-app credits for any required attribution. These Terms grant you no rights in our trademarks or content except the limited license above.
8. Third-party services and stores
The App relies on third-party services and platforms (Apple, Google, their health platforms, and the image content-delivery network). We are not responsible for those services’ availability, content, or practices. Your download and any purchase of the App are also governed by the terms of the app store you obtained it from.
Our web pages. The pages where this document and our Privacy Policy are published are static informational pages. They have no accounts, forms, or transactions, and we sell nothing through them.
9. Purchases, billing, and refunds
If the App or any feature is offered for a fee, payment is processed by the applicable app store, not by us. Pricing, billing, and refunds are handled under that store’s policies (for example, Apple’s or Google’s refund process). We do not separately process payments or store your payment information.
10. Disclaimer of warranties
The App is provided “AS IS” and “AS AVAILABLE,” without warranties of any kind, whether express, implied, or statutory, including implied warranties of merchantability, fitness for a particular purpose, accuracy, and non-infringement. We do not warrant that the App will be uninterrupted, error-free, or that any data (including calorie or strength estimates) will be accurate. Some jurisdictions do not allow the exclusion of implied warranties, so some of these exclusions may not apply to you.
11. Limitation of liability
To the maximum extent permitted by law, Red Spectrum LLC and its owners, contributors, and suppliers will not be liable for any indirect, incidental, special, consequential, or punitive damages, or for any loss of data, profits, or goodwill, arising out of or relating to your use of (or inability to use) the App — including any personal injury arising from physical activity — even if advised of the possibility of such damages. To the extent liability cannot be excluded, our total aggregate liability is limited to the greater of the amount you paid for the App in the 12 months before the claim, or USD $50. Some jurisdictions do not allow certain limitations, so parts of this section may not apply to you.
12. Indemnification
You agree to indemnify and hold harmless Red Spectrum LLC from any claims, damages, or expenses (including reasonable legal fees) arising out of your misuse of the App or violation of these Terms.
13. Termination
These Terms remain in effect while you use the App. We may suspend or terminate the license if you breach these Terms. You may terminate at any time by uninstalling the App. Sections that by their nature should survive termination (including 3, 4, 7, 10, 11, 12, and 14) will survive.
14. Governing law
These Terms are governed by the laws of the State of Connecticut, United States, without regard to its conflict-of-laws rules, except where mandatory consumer-protection law in your place of residence provides otherwise. Nothing in these Terms limits any non-waivable statutory rights you have as a consumer.
15. Apple-specific terms (for App Store downloads)
If you obtained the App from the Apple App Store, you acknowledge that these Terms are between you and Red Spectrum LLC only, not Apple; that Apple has no obligation to provide maintenance or support for the App; that Apple is not responsible for any product warranties or claims (including product-liability, legal-compliance, or intellectual-property claims); and that Apple and its subsidiaries are third-party beneficiaries of these Terms and may enforce them against you.
16. Changes to these Terms
We may update these Terms as the App evolves. We will revise the “Effective date” and, for material changes, provide notice in the App or store listing. Continued use after an update means you accept the revised Terms.
17. Contact
Questions: adrian.adduci@gmail.com Red Spectrum LLC