Terms of Use
Effective June 9, 2026
About these terms
These Terms of Use (“Terms”) are a binding agreement between you and Runway 31, Inc. (“Runway 31”, “we”, “us”, “our”) governing your use of the iamSafer mobile and web applications, the websites at iamsafer.app and runway31.com, and related services (together, the “Service”). By creating an account or using the Service, you agree to these Terms and to our Privacy Policy. If you do not agree, do not use the Service.
Safety disclaimer — read this first
iamSafer is an advisory flight-planning and risk-assessment aid. It is not a certified aviation system, not a source of official weather or NOTAM briefings, and not a substitute for your training, judgment, or regulatory obligations.
- You, the pilot in command, are solely responsible for the safe conduct of every flight and for the final go/no-go decision. iamSafer never makes that decision for you.
- Always obtain and rely on official preflight information from authoritative sources, and comply with all applicable regulations (including FAR Part 91) and your aircraft’s limitations.
- Data shown in the app may be incomplete, delayed, or inaccurate. Never rely on it as your sole source of weather, terrain, performance, or regulatory information.
- The app must not be used as a primary instrument for navigation or aircraft control.
To the fullest extent permitted by law, you assume all risk arising from your use of the Service in connection with flight operations.
Eligibility and accounts
You must be at least 18 years old, or the age of majority where you live, to use the Service. You agree to provide accurate information, to keep your password confidential, and to be responsible for all activity under your account. Notify us promptly of any unauthorized use. You are responsible for the accuracy of the flight, aircraft, and readiness information you enter — the quality of any assessment depends on it.
License
Subject to these Terms, we grant you a limited, personal, non-exclusive, non-transferable, revocable license to use the Service for your own flight planning and recordkeeping. We reserve all rights not expressly granted.
Acceptable use
You agree not to:
- Use the Service in any way that is unlawful, or that could endanger any flight, person, or aircraft
- Submit information that is false, fraudulent, or impersonates another person, or log another person’s data without a lawful basis
- Reverse engineer, scrape, overload, or interfere with the Service or its security or rate-limiting measures
- Resell, sublicense, or commercially exploit the Service without our written permission
Subscriptions, billing, and free trials
Parts of the Service require a paid subscription (for example, the Logbook and Pilot plans). The current plans, prices, and any free trial are shown at the point of purchase.
- Auto-renewal: Paid subscriptions automatically renew for the same period (monthly or annual) at the then-current price unless you cancel at least 24 hours before the end of the current period.
- In-app purchases (Apple): If you subscribe through the App Store, payment is charged to your Apple Account, and renewals and cancellations are managed in your Apple subscription settings. Any unused portion of a free trial is forfeited when you purchase a subscription.
- Web billing: If you subscribe on the web, you authorize our payment processor to charge your payment method on a recurring basis. You can manage or cancel from your billing settings.
- Free trials convert to a paid subscription at the end of the trial unless cancelled beforehand.
- Except where required by law or expressly stated, payments are non-refundable. App Store purchases are subject to Apple’s refund process.
We may change plans or prices prospectively; we will give notice of material changes, and changes will not affect the period you have already paid for.
Your content
You retain ownership of the flight, logbook, aircraft, and assessment data you provide (“Your Content”). You grant us a license to host, process, and display Your Content solely to operate and improve the Service for you, including sending it to the service providers described in our Privacy Policy. You are responsible for maintaining your own records as required by regulation; the Service is not a system of record for regulatory compliance.
Intellectual property
The iamSafer name and wordmark, and the software, design, and content of the Service, are owned by Runway 31, Inc. and protected by intellectual-property laws. Except for Your Content and the license granted to you above, nothing in these Terms transfers any ownership to you.
Third-party services
The Service relies on third-party providers (for example, weather and briefing services, flight-tracking and elevation data, AI processing, payment processing, and the App Store). Your use of those features may be subject to the third party’s terms, and we are not responsible for their content, availability, or accuracy.
Disclaimer of warranties
The Service is provided “as is” and “as available,” without warranty of any kind, whether express, implied, statutory, or otherwise, including any warranty of merchantability, fitness for a particular purpose, non-infringement, or that data is accurate, complete, current, or uninterrupted. We do not warrant that the Service will be available without error.
Limitation of liability
To the fullest extent permitted by law, Runway 31, Inc. and its officers, directors, employees, and agents will not be liable for any indirect, incidental, special, consequential, exemplary, or punitive damages, or for any loss of profits, data, goodwill, or for any personal injury, property damage, or loss arising from any flight or aviation activity, whether or not foreseeable and regardless of the theory of liability. Our total aggregate liability arising out of or relating to the Service is limited to the greater of the amount you paid us in the twelve months before the claim or one hundred US dollars ($100). Some jurisdictions do not allow certain of these limitations, so they may not fully apply to you.
Indemnification
You agree to indemnify and hold harmless Runway 31, Inc. from any claims, losses, and expenses (including reasonable legal fees) arising from your use of the Service, your violation of these Terms, or your violation of any law or the rights of a third party.
Termination
You may stop using the Service and delete your account at any time. We may suspend or terminate your access if you violate these Terms or to protect the Service or its users. Sections that by their nature should survive termination (including content licenses you grant, disclaimers, limitation of liability, indemnification, and governing law) will survive.
Apple App Store terms
If you obtained the iamSafer app from the Apple App Store, you acknowledge that these Terms are between you and Runway 31, Inc. only, not Apple, and that Apple is not responsible for the app or its content. Apple is a third-party beneficiary of these Terms and may enforce them against you. Apple has no obligation to provide maintenance or support for the app, and your use must comply with the Apple Media Services Terms and Conditions.
Changes to these terms
We may update these Terms from time to time. The “Effective” date above reflects the latest version. For material changes we will provide notice where reasonably practicable. Continued use of the Service after a change takes effect constitutes acceptance.
Governing law and disputes
These Terms are governed by the laws of the State of Delaware, United States, without regard to conflict-of-law principles. Any dispute arising out of or relating to these Terms or the Service will be resolved exclusively in the state or federal courts located in Delaware, and you and we consent to the personal jurisdiction of those courts.
Contact
Runway 31, Inc.
hello@runway31.com