Terms of Use

Effective Date: July 6, 2026 · Last Updated: July 6, 2026

These Terms of Use (“Terms”) govern your use of any mobile or desktop application published by Coastal Dune Labs LLC, a Florida limited liability company (“Coastal Dune Labs,” “we,” “us,” or “our”), including Engineering PDH Tracker and Land Surveyor PDH Tracker. Each such application is referred to in these Terms as the “Application.” By downloading, installing, or using the Application, you agree to these Terms. If you do not agree, do not use the Application.

1. License

We grant you a limited, non-exclusive, non-transferable, revocable license to install and use the Application for your personal, non-commercial professional use on devices you own or control. All rights not expressly granted are reserved.

2. Subscriptions, Trials, and Refunds

Some features require an active paid subscription. Pricing and plan options are presented within the Application at the time of purchase. If we offer a free trial and you do not cancel before it ends, your subscription will automatically convert to a paid subscription at the price displayed at enrollment. Subscriptions are billed through your Apple ID and renew automatically unless you turn off auto-renewal at least 24 hours before the end of the current period. You can manage or cancel your subscription in Settings > Apple ID > Subscriptions on your iOS device. All refund requests are handled by Apple under the Apple Media Services Terms and Conditions; we do not process refunds directly and do not provide refunds or credits for partial periods or unused features.

3. Important Disclaimers

3.1 Tracking Tool Only

The Application is a personal tracking and organizational tool. It does not attest, certify, file, or report your compliance status to any professional organization, regulatory body, licensing authority, state board, or other issuing body on your behalf. You are solely responsible for completing all required attestation, filing, renewal, and reporting processes directly with each applicable issuing body.

3.2 Not a Sole Compliance Record

The Application is not designed or warranted as your sole or official record of compliance for audit, disciplinary, regulatory, licensing, or legal purposes. You should maintain independent records sufficient to satisfy the record-keeping requirements of every issuing body to which you are subject, including original certificates, transcripts, and supporting documentation.

3.3 No Professional Advice

Information presented in the Application about continuing professional development, continuing education, professional development hours, licensing, or similar standards is provided for general informational and convenience purposes only. It is not legal, regulatory, professional, or tax advice. Standards change. You must consult the official publications and current guidance of each issuing body before relying on any information presented in the Application.

3.4 No Endorsement or Affiliation

The Application is an independent tool. It is not affiliated with, endorsed by, sponsored by, or certified by NCEES, any state licensing board, or any professional organization. References to any standard, board, or organization are for identification and informational purposes only.

3.5 Accuracy of Calculations

We make reasonable efforts to implement standard rules, unit conversions, and category mappings accurately, but we do not guarantee that calculations, conversions, deadlines, or compliance status displays are error-free, complete, or current. You must independently verify your compliance status before any attestation, filing, or representation to any issuing body.

4. Your Responsibilities

You are responsible for the accuracy of data you enter, maintaining your own backups in accordance with Section 5, securing your device and Apple ID credentials, timely attestation and filing with each applicable issuing body, and your compliance with all applicable laws, regulations, and issuing body rules.

5. Data Storage and Backups

This Section 5 is a material part of these Terms.

Your data is stored locally on your device. We do not maintain or operate any server that stores, mirrors, or backs up your data, and we cannot recover data stored on your device.

If the Application offers optional iCloud synchronization and you enable it, your data is transmitted to and stored in your personal iCloud account, operated by Apple Inc. and governed by your agreement with Apple. We have no control over iCloud and are not responsible for any iCloud delay, conflict, partial sync, missed sync, corruption, deletion, or outage that affects your data. The Application also relies on other third-party services, including Apple’s iOS, StoreKit, and APNs services, and RevenueCat for subscription management. We do not control these services and are not responsible for any failure, delay, error, outage, or data loss caused by them.

The Application provides a PDF export feature. We strongly recommend that you generate and save PDF exports of your data on a regular basis, no less frequently than monthly during active use, and immediately before any attestation deadline, audit, or device change. Storing exported PDFs in a location independent of your device is your sole responsibility and is your primary protection against data loss.

You acknowledge that the risk of data loss is inherent in software that stores data on personal devices and synchronizes through third-party cloud services. We are not liable for any loss of data, however caused, including without limitation losses caused by device failure, device loss or theft, operating system or Application updates, deletion or reinstallation of the Application, iCloud or other third-party service failures, sync conflicts, your acts or omissions, or any other cause.

6. Intellectual Property

The Application and all associated content, design, source code, trademarks, and other intellectual property are the exclusive property of Coastal Dune Labs and our licensors. Except for the limited license in Section 1, no rights are transferred to you. You may not copy, modify, distribute, sell, lease, sublicense, or create derivative works of the Application, nor reverse engineer, decompile, or attempt to extract its source code, except to the extent applicable law expressly prohibits such restriction.

7. Acceptable Use

You agree not to: (a) use the Application for any unlawful purpose; (b) provide professional or compliance services to third parties as a paid offering of your own using the Application; (c) interfere with, disrupt, damage, or impair the Application or any service it relies on; (d) circumvent any security or access control feature; (e) use the Application to make any false or fraudulent statement to any issuing body or third party; or (f) remove or alter any proprietary notice in the Application.

8. Disclaimer of Warranties

THE APPLICATION IS PROVIDED “AS IS” AND “AS AVAILABLE,” WITH ALL FAULTS AND WITHOUT WARRANTY OF ANY KIND. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, COASTAL DUNE LABS DISCLAIMS ALL WARRANTIES, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. WE DO NOT WARRANT THAT THE APPLICATION WILL BE UNINTERRUPTED, TIMELY, SECURE, OR ERROR-FREE; THAT ITS CALCULATIONS WILL BE ACCURATE OR CURRENT; THAT YOUR DATA WILL BE PRESERVED OR RECOVERABLE; OR THAT USE OF THE APPLICATION WILL RESULT IN COMPLIANCE WITH ANY STANDARD.

9. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT WILL COASTAL DUNE LABS BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR FOR ANY LOSS OF PROFITS, REVENUE, DATA, OR USE, ARISING OUT OF OR RELATING TO THESE TERMS OR THE APPLICATION, WHETHER BASED ON CONTRACT, TORT, OR ANY OTHER THEORY, AND EVEN IF WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THIS INCLUDES WITHOUT LIMITATION ANY DAMAGES, FINES, PENALTIES, DISCIPLINARY ACTIONS, OR LOSS OF CREDENTIALS OR LICENSURE ARISING OUT OF NON-COMPLIANCE WITH ANY STANDARD, ANY AUDIT, ANY ATTESTATION YOU MAKE, OR ANY LOSS OF DATA.

OUR TOTAL CUMULATIVE LIABILITY TO YOU FOR ALL CLAIMS WILL NOT EXCEED THE LESSER OF (a) THE AMOUNT YOU PAID US FOR THE APPLICATION DURING THE TWELVE (12) MONTHS PRECEDING THE EVENT GIVING RISE TO THE CLAIM, OR (b) ONE HUNDRED UNITED STATES DOLLARS (USD $100.00). THE LIMITATIONS IN THIS SECTION ARE AN ESSENTIAL BASIS OF THE BARGAIN BETWEEN YOU AND US AND APPLY EVEN IF ANY LIMITED REMEDY FAILS OF ITS ESSENTIAL PURPOSE. SOME JURISDICTIONS DO NOT ALLOW CERTAIN EXCLUSIONS OR LIMITATIONS; IN THOSE JURISDICTIONS, OUR LIABILITY IS LIMITED TO THE MAXIMUM EXTENT PERMITTED BY LAW.

10. Apple App Store Provisions

These Terms are between you and Coastal Dune Labs only, not with Apple Inc. (“Apple”). Apple is not responsible for the Application or its content and has no obligation to provide maintenance or support services. In the event of any failure of the Application to conform to any applicable warranty, you may notify Apple, and Apple will refund the purchase price, if any; Apple has no other warranty obligation with respect to the Application. Apple is not responsible for addressing any claims by you or any third party relating to the Application, including product liability, regulatory compliance, or consumer protection claims, or any third-party intellectual property infringement claim. You represent that you are not located in a country subject to a U.S. Government embargo or designated as a “terrorist supporting” country, and that you are not on any U.S. Government list of prohibited or restricted parties. Apple and its subsidiaries are third-party beneficiaries of these Terms and may enforce them against you.

11. Termination

We may suspend or terminate your access to the Application at any time, with or without cause and with or without notice. Upon termination, your license to use the Application immediately ceases. Sections 3, 4, 5, 6, 8, 9, 10, 11, and 12 survive termination.

12. Governing Law and Other Provisions

These Terms are governed by the laws of the State of Florida, without regard to its conflict of law principles. Any dispute arising out of or relating to these Terms or the Application will be brought exclusively in the state or federal courts located in Pinellas County, Florida, and you consent to that jurisdiction and venue.

We may update these Terms from time to time. If we make material changes, we will update the “Last Updated” date and may provide notice through the Application or our website. Your continued use of the Application after the updated Terms take effect constitutes your acceptance.

If any provision of these Terms is held invalid or unenforceable, that provision will be enforced to the maximum extent permitted by law and the remaining provisions will continue in full force. Our failure to enforce any provision is not a waiver. You may not assign these Terms without our prior written consent; we may assign these Terms at any time.

These Terms, together with our Privacy Policy, constitute the entire agreement between you and Coastal Dune Labs regarding the Application.

13. Contact

Questions about these Terms? Contact us through our contact page.

Coastal Dune Labs LLC, a Florida limited liability company.