Last Updated: October 20, 2025
These Terms of Use constitute a legally binding agreement made between you, whether personally or on behalf of an entity ("you" or "You"), and ER NAV LLC ("Company", "we", "us", or "our"), concerning your access to and use of the ER NAV mobile application as well as any other media form, media channel, or mobile application related, linked, or otherwise connected thereto (collectively, the "App"). You agree that by accessing the App, you have read, understood, and agree to be bound by all of these Terms of Use. IF YOU DO NOT AGREE WITH ALL OF THESE TERMS OF USE, THEN YOU ARE EXPRESSLY PROHIBITED FROM USING THE APP AND YOU MUST DISCONTINUE USE IMMEDIATELY.
Supplemental terms and conditions or documents that may be posted in the App from time to time are hereby expressly incorporated herein by reference. We reserve the right, in our sole discretion, to make changes or modifications to these Terms of Use at any time and for any reason. We will alert you about any changes by updating the "Last Updated" date of these Terms of Use, and you waive any right to receive specific notice of each such change. It is your responsibility to periodically review these Terms of Use to stay informed of updates. You will be subject to, and will be deemed to have been made aware of and to have accepted, the changes in any revised Terms of Use by your continued use of the App after the date such revised Terms of Use are posted.
The App is not intended for distribution to or use by any person or entity in any jurisdiction or country where such distribution or use would be contrary to law or regulation or which would subject us to any registration requirement within such jurisdiction or country. Accordingly, those persons who choose to access the App from other locations do so on their own initiative and are solely responsible for compliance with local laws, if and to the extent local laws are applicable.
The App is intended for users who are at least 18 years old. Persons under the age of 18 are not permitted to use or register for the App.
Unless otherwise indicated, the App is our proprietary property and all source code, databases, functionality, software, design, audio, video, text, photographs, and graphics on the App (collectively, the "Content") and the trademarks, service marks, and logos contained therein (the "Marks") are owned or controlled by us or licensed to us, and are protected by copyright and trademark laws and various other intellectual property rights and unfair competition laws of the United States, foreign jurisdictions, and international conventions. The Content and the Marks are provided on the App "AS IS" for your professional informational use only. Except as expressly provided in these Terms of Use, no part of the App and no Content or Marks may be copied, reproduced, aggregated, republished, uploaded, posted, publicly displayed, encoded, translated, transmitted, distributed, sold, licensed, or otherwise exploited for any commercial purpose whatsoever, without our express prior written permission.
Provided that you are eligible to use the App, you are granted a limited license to access and use the App and to download or print a copy of any portion of the Content to which you have properly gained access solely for professional, non-commercial use. We reserve all rights not expressly granted to you in and to the App, the Content, and the Marks.
By using the App, you represent and warrant that: (1) all information you provide will be true, accurate, current, and complete; (2) you have the legal capacity and agree to comply with these Terms of Use; (3) you are not a minor in the jurisdiction in which you reside; (4) you will not access the App through automated or non-human means; (5) you will not use the App for any illegal or unauthorized purpose; (6) your use of the App will not violate any applicable law or regulation; and (7) you acknowledge that ER NAV is for informational assistance only and not a substitute for official navigation systems or patient-care decision-making tools.
You may be required to purchase or pay a fee to access certain features of the App. You will never be charged unless you have been provided prior notice and agreed to such fee. You agree to provide current, complete, and accurate purchase and account information for all purchases made via the App. You further agree to promptly update payment information so that we can complete your transactions and contact you as needed. We bill you through the Apple App Store via our subscription management provider RevenueCat for purchases made in the App. Sales tax will be added to the price of purchases as deemed required by us. All payments shall be in U.S. dollars and are nonrefundable.
We reserve the right to correct any errors or mistakes in pricing, even if we have already requested or received payment. We also reserve the right to refuse any order placed through the App.
You may not access or use the App for any purpose other than that for which we make the App available. The App may not be used in connection with any commercial endeavors except those that are specifically endorsed or approved by us.
As a user of the App, you agree not to:
If you access the App via a mobile application, then we grant you a revocable, non-exclusive, non-transferable, limited right to install and use the mobile application on wireless electronic devices owned or controlled by you, and to access and use the App strictly in accordance with the terms and conditions of this mobile application license contained in these Terms of Use.
You shall not: (1) decompile, reverse engineer, disassemble, attempt to derive the source code of, or decrypt the App; (2) make any modification, adaptation, or derivative work from the App; (3) violate any applicable laws in connection with your use of the App; (4) remove or obscure any proprietary notices; (5) use the App for revenue-generating or competitive purposes; (6) make the App available to multiple users simultaneously; or (7) use the App for creating any service or software that is competitive with or a substitute for ER NAV.
The following terms apply when you use the App obtained from either the Apple App Store or Google Play Store: (1) the license is limited to your personal, non-transferable use; (2) we are responsible for App maintenance as required under applicable law; (3) in the event of failure to conform to any warranty, you may notify the App Distributor for a refund of the purchase price; (4) you represent you are not in a country under U.S. embargo or on a restricted list; and (5) you acknowledge that Apple and Google are third-party beneficiaries of these Terms.
The App may contain links or interfaces to third-party services, including Google Maps, Apple Maps, Waze, and RevenueCat. Such services are not under our control, and we are not responsible for their accuracy, reliability, or content. By using these features, you agree that your use of third-party content is at your sole risk and subject to their respective privacy policies and terms of service.
Our software is classified as a "commercial item" as defined in FAR 2.101. If acquired by any U.S. government agency, use and disclosure shall be subject to the restrictions set forth in these Terms of Use.
We reserve the right, but not the obligation, to: (1) monitor App activity for violations of these Terms; (2) take appropriate legal action against violators; (3) restrict access to or disable features at our discretion; and (4) manage the App to protect our rights and maintain functionality.
In addition to these Terms of Use, please review our Privacy Policy. By using the App, you agree to be bound by our Privacy Policy, which is incorporated into these Terms of Use. Please be advised the App is hosted in the United States. If you access the App from the European Union, Asia, or any other region of the world with laws or other requirements governing personal data collection, use, or disclosure that differ from applicable laws in the United States, then through your continued use of the App, you are transferring your data to the United States, and you expressly consent to have your data transferred to and processed in the United States. https://ernavapp.com/pages/privacy_policy_page
These Terms of Use shall remain in full force and effect while you use the App. WITHOUT LIMITING ANY OTHER PROVISION OF THESE TERMS OF USE, WE RESERVE THE RIGHT TO, IN OUR SOLE DISCRETION AND WITHOUT NOTICE OR LIABILITY, DENY ACCESS TO AND USE OF THE APP (INCLUDING BLOCKING CERTAIN IP ADDRESSES), TO ANY PERSON FOR ANY REASON OR FOR NO REASON, INCLUDING WITHOUT LIMITATION FOR BREACH OF ANY REPRESENTATION, WARRANTY, OR COVENANT CONTAINED IN THESE TERMS OF USE OR OF ANY APPLICABLE LAW OR REGULATION. WE MAY TERMINATE YOUR USE OR PARTICIPATION IN THE APP OR DELETE YOUR ACCOUNT AND ANY CONTENT OR INFORMATION THAT YOU POSTED AT ANY TIME, WITHOUT WARNING, IN OUR SOLE DISCRETION.
We reserve the right to change, modify, or remove the contents of the App at any time or for any reason at our sole discretion without notice. However, we have no obligation to update any information on our App. We also reserve the right to modify or discontinue all or part of the App without notice at any time. We will not be liable to you or any third party for any modification, price change, suspension, or discontinuance of the App. We cannot guarantee the App will be available at all times. We may experience hardware, software, or other problems or need to perform maintenance related to the App, resulting in interruptions, delays, or errors. We reserve the right to change, revise, update, suspend, discontinue, or otherwise modify the App at any time or for any reason without notice to you. You agree that we have no liability whatsoever for any loss, damage, or inconvenience caused by your inability to access or use the App during any downtime or discontinuance of the App. Nothing in these Terms of Use will be construed to obligate us to maintain and support the App or to supply any corrections, updates, or releases in connection therewith.
These Terms of Use and your use of the App are governed by and construed in accordance with the laws of the State of New York applicable to agreements made and to be entirely performed within the State of New York, without regard to its conflict of law principles. You agree that any dispute arising from or relating to the subject matter of these Terms of Service shall be governed by the exclusive jurisdiction and venue of the state and Federal courts of Passiac County, New Jersey.
There may be information on the App that contains typographical errors, inaccuracies, or omissions, including descriptions, pricing, availability, and various other information. We reserve the right to correct any errors, inaccuracies, or omissions and to change or update the information on the App at any time, without prior notice.
THE APP IS PROVIDED ON AN AS-IS AND AS-AVAILABLE BASIS. ANY CONTENT ON THE APP IS FOR INFORMATIONAL PURPOSES ONLY AND MAY NOT BE RELIED UPON. YOU SHOULD VERIFY ANY CONTENT ON THE APP ON YOUR OWN BEFORE USING ANY SUCH CONTENT. YOU AGREE THAT YOUR USE OF THE APP AND OUR SERVICES WILL BE AT YOUR SOLE RISK. TO THE FULLEST EXTENT PERMITTED BY LAW, WE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, IN CONNECTION WITH THE APP AND YOUR USE THEREOF, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. WE MAKE NO WARRANTIES OR REPRESENTATIONS ABOUT THE ACCURACY OR COMPLETENESS OF THE APP'S CONTENT OR THE CONTENT OF ANY WEBSITES LINKED TO THE APP AND WE WILL ASSUME NO LIABILITY OR RESPONSIBILITY FOR ANY (1) ERRORS, MISTAKES, OR INACCURACIES OF CONTENT AND MATERIALS, (2) PERSONAL INJURY OR PROPERTY DAMAGE, OF ANY NATURE WHATSOEVER, RESULTING FROM YOUR ACCESS TO AND USE OF THE APP, (3) ANY UNAUTHORIZED ACCESS TO OR USE OF OUR SECURE SERVERS AND/OR ANY AND ALL PERSONAL INFORMATION AND/OR FINANCIAL INFORMATION STORED THEREIN, (4) ANY INTERRUPTION OR CESSATION OF TRANSMISSION TO OR FROM THE APP, (5) ANY BUGS, VIRUSES, TROJAN HORSES, OR THE LIKE WHICH MAY BE TRANSMITTED TO OR THROUGH THE APP BY ANY THIRD PARTY, AND/OR (6) ANY ERRORS OR OMISSIONS IN ANY CONTENT AND MATERIALS OR FOR ANY LOSS OR DAMAGE OF ANY KIND INCURRED AS A RESULT OF THE USE OF ANY CONTENT POSTED, TRANSMITTED, OR OTHERWISE MADE AVAILABLE VIA THE APP. WE DO NOT WARRANT, ENDORSE, GUARANTEE, OR ASSUME RESPONSIBILITY FOR ANY PRODUCT OR SERVICE ADVERTISED OR OFFERED BY A THIRD PARTY THROUGH THE APP, ANY HYPERLINKED WEBSITE, OR ANY WEBSITE OR MOBILE APPLICATION FEATURED IN ANY BANNER OR OTHER ADVERTISING, AND WE WILL NOT BE A PARTY TO OR IN ANY WAY BE RESPONSIBLE FOR MONITORING ANY TRANSACTION BETWEEN YOU AND ANY THIRD-PARTY PROVIDERS OF PRODUCTS OR SERVICES. AS WITH THE PURCHASE OF A PRODUCT OR SERVICE THROUGH ANY MEDIUM OR IN ANY ENVIRONMENT, YOU SHOULD USE YOUR BEST JUDGMENT AND EXERCISE CAUTION WHERE APPROPRIATE.
IN NO EVENT WILL WE OR OUR OWNERS, LICENSORS, DIRECTORS, EMPLOYEES, OR AGENTS BE LIABLE TO YOU OR ANY THIRD PARTY FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, EXEMPLARY, INCIDENTAL, SPECIAL, OR PUNITIVE DAMAGES, INCLUDING LOST PROFIT, LOST REVENUE, LOSS OF DATA, OR ANY OTHER DAMAGES ARISING FROM YOUR USE OF THE APP, EVEN IF WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. NOTWITHSTANDING ANYTHING TO THE CONTRARY CONTAINED HEREIN, OUR LIABILITY TO YOU FOR ANY CAUSE WHATSOEVER AND REGARDLESS OF THE FORM OF THE ACTION, WILL AT ALL TIMES BE LIMITED TO $1,000.00 USD. CERTAIN STATE LAWS DO NOT ALLOW LIMITATIONS ON IMPLIED WARRANTIES OR THE EXCLUSION OR LIMITATION OF CERTAIN DAMAGES. IF THESE LAWS APPLY TO YOU, SOME OR ALL OF THE ABOVE DISCLAIMERS OR LIMITATIONS MAY NOT APPLY TO YOU, AND YOU MAY HAVE ADDITIONAL RIGHTS.
You agree to defend, indemnify, and hold us harmless, including our subsidiaries, affiliates, and all of our respective officers, agents, partners, and employees, from and against any loss, damage, liability, claim, or demand, including reasonable attorneys' fees and expenses, made by any third party due to or arising out of: (1) use of the App; (2) breach of these Terms of Use; (3) any breach of your representations and warranties set forth in these Terms of Use; (4) your violation of the rights of a third party, including but not limited to intellectual property rights; or (5) any overt harmful act toward any other user of the App with whom you connected via the App. Notwithstanding the foregoing, we reserve the right, at your expense, to assume the exclusive defense and control of any matter for which you are required to indemnify us, and you agree to cooperate, at your expense, with our defense of such claims. We will use reasonable efforts to notify you of any such claim, action, or proceeding which is subject to this indemnification upon becoming aware of it.
We will maintain certain data that you transmit to the App for the purpose of managing the performance of the App, as well as data relating to your use of the App. Although we perform regular routine backups of data, you are solely responsible for all data that you transmit or that relates to any activity you have undertaken using the App. You agree that we shall have no liability to you for any loss or corruption of any such data, and you hereby waive any right of action against us arising from any such loss or corruption of such data.
Using the App, sending us emails, and completing online forms constitute electronic communications. You consent to receive electronic communications, and you agree that all agreements, notices, disclosures, and other communications we provide to you electronically, via email and in the App, satisfy any legal requirement that such communication be in writing. YOU HEREBY AGREE TO THE USE OF ELECTRONIC SIGNATURES, CONTRACTS, ORDERS, AND OTHER RECORDS, AND TO ELECTRONIC DELIVERY OF NOTICES, POLICIES, AND RECORDS OF TRANSACTIONS INITIATED OR COMPLETED BY US OR VIA THE APP. You hereby waive any rights or requirements under any statutes, regulations, rules, ordinances, or other laws in any jurisdiction which require an original signature or delivery or retention of non-electronic records, or to payments or the granting of credits by any means other than electronic means.
These Terms of Use, the Privacy Policy and any policies or operating rules posted by us in the App or in respect to the App constitute the entire agreement and understanding between you and us. Our failure to exercise or enforce any right or provision of these Terms of Use shall not operate as a waiver of such right or provision. These Terms of Use operate to the fullest extent permissible by law. We may assign any or all of our rights and obligations to others at any time. We shall not be responsible or liable for any loss, damage, delay, or failure to act caused by any cause beyond our reasonable control. If any provision or part of a provision of these Terms of Use is determined to be unlawful, void, or unenforceable, that provision or part of the provision is deemed severable from these Terms of Use and does not affect the validity and enforceability of any remaining provisions. There is no joint venture, partnership, employment or agency relationship created between you and us as a result of these Terms of Use or use of the App. You agree that these Terms of Use will not be construed against us by virtue of having drafted them. You hereby waive any and all defenses you may have based on the electronic form of these Terms of Use and the lack of signing by the parties hereto to execute these Terms of Use.
In order to resolve a complaint regarding the App or to receive further information regarding use of the App, please contact us at: ernavapp@gmail.com