TERMS OF SERVICE USE

Expanse Technologies Co., Ltd. is pleased to offer you mobile applications branded "A Product, created by Extech" and any and all related documents (each branded "A Product, created by Extech) " and collectively "Extech Applications") a list is available at www.extech.app. PLEASE READ THIS FINAL END USER LICENSE AGREEMENT CAREFULLY BEFORE ACCESSING OR USE OF ANY EXTECH APP, as this End User License Agreement governs your use of the EXTECH App and how we make it available. EXTECH App level.

A. AGREEMENT

This End User License Agreement (including Additional Terms, if applicable) ("EULA") governing your use of the Extech Application is the legal agreement between you and Expanse Technologies Co., Ltd. ., a company registered in Vietnam with head office at 331 Tieu La, Hoa Thuan Tay, Hai Chau, Da Nang The terms "Extech", "we", "we" or "our" used in this EULA refers to Expanse Technologies Co., Ltd. By installing or using the Extech App, you: (a) agree to be bound by these terms and conditions. conditions of this EULA, (b) you represent and warrant that you own or control the mobile device in which the Extech App will be installed, and (c) you represent and warrant that you have the right, authority the right and ability to enter into this EULA and to abide by all of its terms and conditions, just as if you had signed it. The terms and conditions of this EULA also apply to any updates, supplements, and services of the Extech Application that are not provided under a separate license or other agreement with us. If you do not agree with the terms and conditions of this EULA, do not install or use any Extech Applications. We may amend these terms and conditions from time to time. If the changes include material changes, seriously affect your rights or obligations, we will notify you of such changes by reasonable means.You acknowledge that an in-app message notifies you of such changes when your opening of the Extech App constitutes a reasonable means. Your continued use of the Extech App after we have posted any amendments to this EULA will signify your acceptance of the modifications. If you do not agree to any modification, you must stop using the Extech Application. If you have any questions or concerns o Regarding the terms or conditions herein, please email us at hotro@extech.app. Do not use the Extech App until your questions and concerns have been satisfactorily answered and you agree to abide by the EULA. Consumer Notice: Depending on the laws of the jurisdiction where you live, you may have certain rights that cannot be waived through this EULA and in addition to the terms of this EULA and a Certain provisions of this EULA may be unenforceable against you.To the extent any term or condition of this EULA is unenforceable, the remainder of the EULA will remain in full force and effect. . Use of the Extech App is subject to our Privacy Policy. This EULA also includes any additional payment terms and other requirements set forth on the download or purchase page through which you purchase or download the Extech App. The Extech App may be available through mobile application distribution marketplaces and may have additional terms, conditions and usage rules governing your use of it. Extech Apps if you download or install Extech Apps through those marketplaces.

B. AGE REQUIREMENTS

You must be 13 years of age (or 16 in the EEA) or older to install or use the Extech App. If you are at least 13 years old (or 16 in the EEA) but under 18, please have your parent or legal guardian review this EULA with you, discussing any questions you may have. and install the Extech App for you. NOTICE TO PARENTS AND PROTECTOR: By granting your child permission to download and access the Extech App, you agree to the terms and conditions of this EULA on your child's behalf. You are responsible for monitoring your child's online activities. If you do not agree to this EULA, do not let your child use the Extech App or related features. If you are the parent or guardian of a child under the age of 13 (or 16 in the EEA) and believe that the child is using the Extech App, please contact us at hotro@extech.app.

C. LICENSING

Subject to your compliance with the terms and conditions of this EULA, Extech grants you a limited, non-exclusive, revocable, non-sublicensable, non-transferable, license to access , download and install the latest version of the Extech App in general on a single authorized mobile device that you own or control solely for your legal, personal and non-commercial recreational use your trade.

D. DESCRIPTION OF OTHER RIGHTS AND LIMITATIONS

1. Usage restrictions:

You may not rent, sell, lease, sublicense, distribute, assign, reproduce (other than a single copy for your own backup purposes), or assign or grant any rights in respect of the Extech Application or use of the Extech Application for the benefit in any way by any third party, unless expressly authorized by Extech or otherwise permitted under the applicable mobile platform terms , you are prohibited from making the Extech App available over the air by multiple users to download or use the Extech App.You agree that you will not use any robots, crawlers, devices or processes. any other automated or manual process to interfere with or attempt to interfere with the normal operation of the Extech Application, other than removing our Extech App from a mobile device you own or control. may not violate or attempt to violate the security of our services. You may not modify, reverse engineer, decompile, disassemble or forge any Extech Applications or attempt to do so for any reason or by any means. You may not access access, create or modify the source code of any Extech Application in any way. You have no right and may not create derivative works of any Extech Application or any part thereof. all modifications or improvements to the Extech Application remain the sole property of Extech.

2. Update Extech App:

We reserve the right to add or remove features or functionality to existing Extech Applications. When installed on your mobile device, the Extech App periodically communicates with our servers. We may require an update of the Extech App on your mobile device when we release a new version of the Extech App or when we make new features available. This update may occur automatically or with prior notice to you, and may occur at the same time or across multiple sessions. You understand that we may ask you to review and accept our current EULA before you are authorized to use any subsequent versions of the Extech Application. You acknowledge and agree that any obligations we may have with respect to previous versions of the Extech Application may terminate upon the availability of updates, additions or subsequent versions of the Application. Extech. You acknowledge and agree that we have no obligation to provide you with any updates, additions or subsequent versions of the Extech Application.

3. Access:

You must provide at your own expense the device, Internet connection, device and service plan to access and use the Extech Application. If you access the Extech App through a cellular network, your network or roaming provider and other rates and charges may apply. You are solely responsible for any costs you incur to access the Extech App from your device. Downloading, installing or using certain Extech Applications may be prohibited or restricted by your network provider, and not all Extech Applications may work with your network or device provider your. Extech makes no representation that the Extech App can be accessed on all wireless devices or service plans. Extech makes no representation that the Extech Application is available in all languages or that the Extech App is appropriate or available for use in any particular location.

4. Purchase & Cancellation Rights

(A). Subscriptions:

You may purchase some Extech Apps and one Extech App on a subscription basis. Some Extech Apps may offer different levels of subscriptions (usually free or premium). Pay for a subscription. subscriptions (which can be monthly, tri-monthly or yearly) may be handled within the Application through the third-party mobile platform owner (e.g. Apple or Google) or directly through Extech and the third-party payment processing through the Extech App website. You may be offered a free trial of your subscription to Extech Apps for a limited period of time. You may cancel your free trial subscription at any time through the subscription settings in your iTunes account or your Android, or if you have visited the Extech Apps website, by logging in to the applicable website to manage your subscription. Please note: your free trial subscription will automatically renew below a paid subscription unless you cancel at least 24 hours before the end of the free trial subscription period, or if you purchased through Google, before the end of the trial period. If you have signed up for the Extech App through a third-party mobile platform owner (through a third-party platform or within the app), you can cancel your subscription at any time by doing according to the instructions of the Apple App Store or the Google Play Store, or through a subscription to the settings in your iTunes or Android account. If you signed up for the Extech App directly through the Extech App website, you can cancel your subscription at any time by logging in to manage your subscription on the applicable website. All cancellations will take effect starting at the end of the current billing period. For example, if you have a monthly subscription that starts at the beginning of the month but cancels in the middle of the month, your cancellation will be effective as of the end of the month. from the end of that month. Sorry - there are no refunds for paid subscriptions after the fee has expired for the billing period.

(B) Paid Applications:

Some Extech applications are available for one-time purchases (no recurring subscriptions). Payment for such purchases may be through a third-party mobile platform provider (e.g. Apple or Google).European Union residents generally have the right to cancel online purchases within 14 days of making.Please note and acknowledge: if you reside in the European Union and purchased Extech Apps from mobile platform owner (e.g. Apple or Google) you may not be able to cancel your order or get a refund. Please review the mobile platform owner's terms regarding the matter. this before buying. You may uninstall Extech Apps paid apps at any time at your discretion. All paid app purchases are non-refundable.

5. Automatic Renewal:

Paid subscriptions to the Extech App will automatically renew. You will be charged the stated subscription amount for the subscription period after completing the registration and submitting your payment information or, if applicable. , at the end of the free trial period if you have not canceled at least 24 hours in advance from the expiration of the trial period. You hereby agree and authorize automatic (recurring) payments and you agree intends to pay fees made to your account in connection therewith.You will be billed at the current applicable subscription price plus any applicable taxes. subscriptions are processed in the same billing cycle as your current subscription. Subscription fees are subject to change at any time, to the maximum extent permitted by applicable law. monthly for your account, which will continue indefinitely until you cancel pursuant to the Cancellation section of this Agreement.

E. EXTECH APP FUNCTION

The Extech App allows you to enjoy different features, functions and services, which may change from time to time (collectively, "Extech Application Functions"). Extech App Functions are provided by Extech and third party vendors who provide content and/or services with or through the Extech App ("Third Party Partners" ). The Extech App Functions may provide you with location data for basic navigation purposes only and are not intended to be relied upon in situations where precise location information is required or where location data is required. incorrect, inaccurate or incomplete could result in death, personal injury, property or environmental injury. Extech or any of its Third Party Partners does not warrant the availability, accuracy, completeness, reliability or timeliness of the location data displayed by any Extech Application.

F. THIRD PARTY PARTNER:

1. Third Party Content and Services

The Extech Application may integrate, be incorporated into, bundle or be made available in conjunction with third-party services, advertisements, feeds and/or content. If you are installing the Extech App include third-party services and third-party content, such services and content are subject to such third party's terms of service and privacy policy, which can be found on Website of the relevant Third Party Partner. The Extech App may provide access to or links to Third Party Partner websites or resources. Extech has no control over such websites and resources, and you acknowledge and agree that Extech is not responsible for the availability of such external websites or resources, and does not endorse or be responsible for any content, advertising, products or other materials on or available from such sites or resources.You further acknowledge and agree that Extech shall not be responsible or liable, directly or indirectly, for any damage or loss caused or alleged to be caused by or in connection with the use or reliance on any such Content (as defined below), goods or services available on or through any such website or resource. shall not be a party or in any way responsible for overseeing any transaction between you and the Concrete Partner. third n.

2. Access to Third Party Services and Content through the Extech App

All services, advertisements, feeds and content, including without limitation, all data, links, articles, graphic or video messages and all information, text, software, music, sound, graphics or other materials ("Content") made available or accessible through the Extech Application, whether publicly available or privately transmitted , is the sole responsibility of the organization or individual from which it originates. You hereby acknowledge and agree that by using the Extech Application, you may be exposed to Content that may be offensive, indecent or otherwise objectionable in your community. You agree to accept all risks associated with the use of any Content, including any reliance on the accuracy or completeness of such Content. Under no circumstances shall Extech be liable in any way for any Content created by Extech or sourced from non-Extech entities, including but not limited to any for any errors or omissions in any such Content, or for loss or damage of any kind as a result of the transmission or posting of such Content using the Extech Applications.

G. SECURITY

Extech apps, like other consumer technologies, may not be 100% secure. By accepting this EULA, you acknowledge and accept that the Extech App, and any information you download or offer to share using the Extech App, is subject to unauthorized access, interception, corruption, damage or misuse and cannot be considered 100% secure. You accept all responsibility for security risks and any damages caused as a result. Furthermore, you are solely responsible for securing your mobile device from unauthorized access, including by means such as using complex password protection and, for Android users, enabling device encryption in your settings. You agree that Extech will not be liable for any unauthorized access to your mobile device or the application data on it.

H. SIGN UP / PASSWORD

1. Sign up.

Most Extech Applications will not require registration: however, some Extech Applications may allow or require you to create an account in order to participate in or access additional features or functionality ("Sign up for this). sign"). If such a Registration is required, you will be notified when you attempt to participate in or access such additional features or functionality. Any registration requested by a Third Party Partner is not governed by this EULA and you should consult the relevant Third Party Partner's website for their policies.

2. Password.

You are the sole and exclusive guardian of any password and ID combination issued or chosen by you. Maintaining the confidentiality and security of your password(s) and ID(s) is entirely your responsibility. You are solely responsible for all transactions made with any account opened, held, accessed or used through your password and ID. You will notify us immediately and confirm in writing any unauthorized use of your account or any other breach of security, including but not limited to any loss, theft, or theft. theft or unauthorized use of your password(s) and/or ID(s) or any associated accounts. If we have reasonable grounds to suspect that the security of your password and/or ID has been compromised, we may suspend or terminate your account, denying any and all current or future use of the service and pursue any appropriate legal action. We will not be liable for any loss incurred in connection with the misuse of any password or ID.

3. Information provided.

If you provide any information in connection with the Registration, you must provide and maintain accurate, complete and current information. If we have reasonable grounds to suspect that your information is inaccurate, out-of-date or incomplete, we may suspend or terminate your use of the Extech Application and pursue any any appropriate legal action. You agree that we will have the right to use the information you provide us for the purposes described in this EULA and to promote your use of the Extech Application, our services, under Privacy Policy.

I. UNINSTALL / REMOVE EXTECH APP

Uninstallation and removal methods vary depending on your device. To uninstall and remove Extech Apps, please use the application manager provided with your device or refer to your device manual for reference. Remember if you have a paid subscription to Extech Apps, uninstalling will not cancel your recurring payments. See our cancellation guide above for more information.

J. AGREE TO USER DATA USES AND ASSESSMENTS

You agree that we may collect and use technical data and related information, including but not limited to technical information about the device, system and application software, and the device itself. offsite, collected periodically to facilitate the provision of software updates, product support, and other services to you (if any) in connection with the Extech Applications. may use this information in accordance with the Privacy Policy. In addition, if you choose to provide app store reviews or ratings through any social media or other similar messaging or communication features or services, that information may not be available to you. may be publicly available, including the username displayed with the review.If you wish us not to use your app reviews for advertising purposes, you may choose to let us Do not do so by submitting your request to hotro@extech.app (please include your name, mailing address and email address).For security purposes, please do not include any passwords. , social security numbers, payment cards, or other sensitive information through these features.We reserve the right, but are not obligated to monitor messages and communications between and between users with each other for security and training purposes. We may, but are not obligated to remove any content that we deem inappropriate.,

K. INTELLECTUAL PROPERTY

Extech Applications, including all designs, text, images, photos, illustrations, sound clips, video clips, artwork, graphic materials, code, assets, protocols, software and the material that Extech provides to you is the property of Extech or the property of Extech's licensors and is protected by US and international copyrights, trademarks, patents, and other proprietary rights. as well as laws relating to Intellectual Property Rights "Intellectual Property Rights" means, collectively, the rights under patent, trademark, copyright and trade secret law and any intellectual property or other proprietary rights recognized in any country or jurisdiction worldwide, including, without limitation, moral or similar rights. , change or remove any copyright, trademark or other proprietary rights notices that we or the Third Party Partners have placed on or in the Extech Application. herein are expressly reserved to Extech and its licensors. Extech's name, logo and associated properties, are the exclusive property of Extech or its affiliates. All other trademarks appearing on any Extech App are trademarks of their respective owners. respective ownership and use of such marks to the benefit of the trademark owner.Our partners or service providers may also acquire additional ownership rights in the content they provide. provided through the Extech App. Trade names, trademarks and service marks owned by us, whether registered or unregistered, may not be used in connection with any product or service. not ours, in any manner likely to cause confusion. Nothing herein should be construed as granting, by implication, estoppel or otherwise, any license or right to use any of our trade names, trademarks or service marks without our express prior written consent.

O. LIMITATION OF LIABILITY

FOR THE EXCEPTIONS PERMITTED BY APPLICABLE LAW, YOU CLEARLY UNDERSTAND AND AGREE THAT EXTECH WILL NOT BE LIABLY RESPONSIBLE FOR ANY DIRECT DAMAGES, DISCLAIMER, DISCLAIMER, DISCLAIMER SUPPLEMENTARY, INCLUDING BUT NOT LIMITED, DAMAGE BY LOSS OF PROFITS, USE OF DATA GOODS OR OTHER RELATED Loss (Even IF EXTECH IS REFERRED FOR POSSIBILITY OF CORRUPTION), FOLLOWS: (I) USE OR impossibility to use the EXTECH APPS; (II) UNAuthorized ACCESS TO OR REPLACEMENT OF YOUR TRANSMISSIONS OR DATA; (III) YOUR REPORT OR STRUCTURE ANY THIRD PARTY; OR (IV) ANY OTHER ISSUES RELATED TO EXTECH APPS IN ANY EVENT, EXTECH WILL NOT LIMIT YOUR TOTAL LEGAL LIABILITY TO ALL DAMAGES, LOSS AND CAUSES OF ACTION (INCLUDED IN THE CONTRACT, FOR EXTECH APP ACCESS. LIMITS BELOW WILL IMMEDIATELY APPLY IMMEDIATELY IF ANY ACTION IS NOT ACCESSED. IT'S NEEDED PURPOSE. IF ANY EXCLUSION OF ANY EXCLUSION OF THIS PART IS FINDED TO BE UNACCEPTABLE, EXPRESSED, IMPLIED, AND EXPRESSED WARRANTY HOWEVER (30) DAYS AFTER YOU ACCESS THE EXTECH APP FOR THE FIRST TIME AND NO WARRANTIES WILL APPLY AFTER THIS PERIOD.

P. INDICATIONS

YOU AGREE TO CONFIRM, Identify, IT'S PARENTS, RELATED COMPANIES AND SUB-COMPANIES, OFFICIAL, DIRECTORS, EMPLOYEES, CONSULTANTS AND AGENTS FROM ANY AND ALL CLAIM THIRD PARTY PARTY REQUIREMENTS, LEGAL LIABILITY, DAMAGES AND/OR INCLUDES, AGENT FEES) ARRIVING FROM YOUR USE OF EXTECH APPs, VIOLATIONS OF YOUR EULA OR VIOLATIONS OF ANYONE ANY OTHER OF YOUR, ANY INTELLECTUAL PROPERTY OR OTHER RIGHTS OF ANY PERSONAL OR OTHER RIGHTS. YOU AGREE TO IMMEDIATELY NOTICE EXTECH OF ANY UNLIGHT USE OF YOUR ACCOUNT OR ANY OTHER SECURITY DISTANCE OF YOUR KNOWLEDGE.

Q. EXPORT CONTROLS

The Extech Application and the underlying information and technology are subject to US and international laws, restrictions, and regulations that may govern the importation, exportation, download, and use of the Application. You agree to comply with these laws, restrictions and regulations when downloading or using the application.

R. NOTICE TO US GOVERNMENT END USER

Any Extech Application installed for or on behalf of the United States of America, its agencies and/or tools ("US Government"), is provided with a Limited Right of "Item commercial", as that term is defined at 48 CFR §2.101, includes "Commercial Computer Software" and "Commercial Computer Software Documentation", as such terms are used in 48 C.F.R. §12,212 or 48 C.F.R. §227.7202, if any. Pursuant to Federal Acquisition Regulation 12.212 (48 C.F.R. §12.212), the United States Government shall have only the rights specified in the license contained herein. The United States government shall not be entitled to (i) technical information not normally made available to the public or for (ii) use, modification, reproduction, release, performance, display, or disclosure commercial computer software or commercial computer software documentation unless specified herein. Use, copying, or disclosure by the United States Government is subject to the restrictions set forth in subparagraph (c) (1) (ii) of the Computer Software and Technical Data Rights clause. at DFARS 252.227-7013 or points (c) (1) and (2) of Commercial Computer Software - Restricted Rights at 48 CFR 52.227-19, as applicable.

S. LEGAL RESEARCH CAPABILITY

Extech makes no representations or warranties that the Extech Application or any part thereof is appropriate or available for use in any particular jurisdiction. We may limit the availability of the Extech Application, in whole or in part, to any person, geographical area or jurisdiction we choose, at any time and in our sole discretion. ours.

T. DISPUTE SETTLEMENT AND OTHER CRISIS TERMS

Except for members residing in the European Economic Area and elsewhere prohibited by applicable law: The exclusive means to resolve any dispute or claim arising out of or in connection with this EULA (including any alleged violations) or the Extech Applications shall be FIRE PERFORMANCE Arbitration of the International Chamber of Commerce The number of arbitrators shall be one. The legal place or place of arbitration and the governing law shall be Vietnam. The language used in the arbitration proceedings shall be is English. An exception to the exclusivity of arbitration is that either party has the right to bring a personal claim against the other party under a small claims procedure, or, if submitted to arbitration, the respondent. a claimant may seek to have the dispute handled under a small claims proceeding if its claim qualifies for a small claim action if the respondent requests a proceeding minor claims prior to appointment of arbitrator, the arbitrator shall be administratively closed and, if required after appointment of an arbitrator, the arbitrator shall determine whether the dispute should be decided in arbitration or if arbitration should be administratively closed and decided through a small claims proceeding.Whether you choose arbitration or a small claims proceeding, in any event you may not initiate or maintain maintain against the Company any class action, class arbitration or other representative act or proceeding. By using the Extech App in any way, you agree to the arbitration agreement above. In doing so, YOU ALLOW YOUR RIGHT TO COURT to assert or defend any claim between you. and the Company (except for those matters which may be made through a small claims process). YOU ALSO ALSO ALLOW THE RIGHT TO JOIN THE CLASS OR OTHER CLASS. Your interests will be determined by the DOCTOR. WILL BE NEUTRAL, NOT AUTHORITY OR TIME, and the arbitrator will determine all matters relating to the admissibility of the dispute. You are entitled to a fair hearing before the arbitrator. Any relief that the court may have, you should be aware that arbitration is often simpler and more streamlined than court hearings and other judicial proceedings. arbitration is enforceable in court and may be rescinded by the court only for very limited reasons. Any proceedings for the enforcement of this arbitration agreement, including any proceedings to confirm, amend or annul an arbitral award, may be commenced in any court of competent jurisdiction. In the event that this arbitration agreement is for any reason found to be unenforceable, any action against the Company (except for small claims proceedings) may be commenced only. You hereby irrevocably agree to the jurisdiction of such courts for such purposes. Governing Law. The laws of Vietnam, without regard to principles of conflict of law, shall govern all matters relating to or arising out of this EULA and the use (or inability to use) the Application use Extech. Extech's failure or delay in exercising any right, power or privilege under this EULA shall act as a waiver of that right, nor the partial or partial exercise of any right, any power or privilege would preclude any other right, power or privilege, or the further exercise of that right or the exercise of any other right, power or privilege under this EULA. any provision of this EULA is found to be illegal, void or for any reason unenforceable, that provision shall be deemed severable from these terms and shall not affect the force and enforceability of any remaining provisions. YOU AGREE THAT ANY CAUSE OF ACTION ARRIVING OUT OF OR IN RELATED TO EXTECH APPLICATIONS MUST BE REFERRED WITHIN THREE (3) YEARS AFTER THE CAUSE OF ACTION IS ONE, ONE. OF ACTION TO BE CLEARED.

U. HOW TO CONTACT US.

If you have any questions about this EULA, please contact us by email or postal mail as follows: Expanse Technologies Company Limited 331 Tieu La, Hoa Thuan Tay, Hai Châu, Da Nang Hotline: (84)9.09.09.5620 Email: hotro@extech.app

V. ADDITIONAL TERMS

To the extent permitted by applicable law (and without limitation the foregoing rights, remedies and obligations except to the extent expressly inconsistent with the additional terms below), the following additional terms shall apply: for your use of the Extech App, if applicable: Currently we do not have any additional terms, other than the general terms above.