Last updated: February 4, 2026
By downloading, installing, or using Engineer Your Life ("EYL", "the App", "our Service"), you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, do not use the App.
These Terms constitute a legally binding agreement between you and Engineer Your Life ("we", "us", or "our") regarding your use of the App and any related services.
Engineer Your Life is a personal productivity and performance tracking application that helps you:
The App is available on iPhone, iPad, Apple Watch, and Mac, and requires an active subscription for full access to features.
To use EYL, you must:
If you are under 18, you represent that your parent or legal guardian has reviewed and agreed to these Terms.
EYL offers the following subscription options:
Prices are in US dollars and may vary by region. Local taxes may apply.
Free Trial Terms: New subscribers may be eligible for a free trial period. During the trial:
You may cancel your subscription at any time through your Apple ID Account Settings. Upon cancellation:
All purchases are processed by Apple. Refund requests must be submitted to Apple directly through their support channels. We cannot process refunds directly.
You agree to use EYL only for lawful purposes and in accordance with these Terms. You agree NOT to:
The App and its original content, features, and functionality are owned by Engineer Your Life and are protected by international copyright, trademark, patent, trade secret, and other intellectual property laws.
EYL integrates with Apple HealthKit to display health metrics. By enabling this integration, you acknowledge:
If you enable iCloud sync:
THE APP IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
We do not warrant that:
Health Disclaimer: EYL is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease or health condition. Health metrics displayed are for informational purposes only. Always consult a qualified healthcare provider for medical advice.
TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT SHALL ENGINEER YOUR LIFE BE LIABLE FOR:
Our total liability shall not exceed the amount you paid us in the twelve (12) months preceding the claim.
You agree to indemnify and hold harmless Engineer Your Life and its officers, directors, employees, and agents from any claims, damages, losses, liabilities, and expenses (including attorneys' fees) arising from:
We reserve the right to terminate or suspend your access to the App immediately, without prior notice, for conduct that we believe:
Upon termination, your right to use the App will cease immediately. Provisions that by their nature should survive termination shall survive.
We may modify these Terms at any time. We will provide notice of material changes by:
Your continued use of the App after changes become effective constitutes acceptance of the revised Terms.
These Terms shall be governed by and construed in accordance with the laws of the State of California, United States, without regard to its conflict of law provisions.
Any disputes arising from these Terms or your use of the App shall be resolved in the state or federal courts located in California, and you consent to the personal jurisdiction of such courts.
Before filing a claim, you agree to try to resolve the dispute informally by contacting us. If the dispute is not resolved within 30 days, either party may proceed with formal dispute resolution.
You agree that any dispute resolution proceedings will be conducted only on an individual basis and not in a class, consolidated, or representative action.
These Terms are between you and Engineer Your Life, not Apple. Apple has no obligation to furnish maintenance or support services for the App. Apple is not responsible for:
Apple and its subsidiaries are third-party beneficiaries of these Terms and may enforce them against you.
If any provision of these Terms is found to be unenforceable or invalid, that provision shall be limited or eliminated to the minimum extent necessary, and the remaining provisions shall remain in full force and effect.
These Terms, together with our Privacy Policy, constitute the entire agreement between you and Engineer Your Life regarding the App and supersede all prior agreements and understandings.
If you have questions about these Terms of Service, please contact us: