Preface & General Overview

Xianggang Mengchuang is a professional iOS software developer and cross-border distribution operator, independently developing and launching exclusive mobile applications that cover all mainstream regional markets of Apple’s App Store around the globe. Any access, download, installation and usage behavior of our iOS software products shall be governed by the binding rules specified in this User Service Terms.

All interactive behaviors generated between you and our product service system shall comply with the clauses set forth below. All rights not clearly and explicitly authorized to end users within this document shall be fully reserved by Xianggang Mengchuang.

For any questions regarding this Terms document, users may send inquiry emails to our official service mailbox: wistenwindy@gmail.com.

1. Authorized Usage Specifications for iOS Applications

1.1 Consent to Personal Information Processing Activities

When you open, log in, operate or interact with any of our iOS applications, you voluntarily and unconditionally agree to all personal information collection, persistent storage, statistical analysis and authorized processing activities described in our independent Privacy Notice. Our privacy compliance system fully meets the standard requirements of EU General Data Protection Regulation (GDPR 2016/679), as well as all cross-border data transfer compliance norms applicable to users within the Apple ecosystem.

1.2 Scope of Legitimate Application Usage Scenarios

You hereby undertake that you will only use our iOS software for legal and compliant activities, subject to dual-layer restriction standards: the binding provisions of this User Service Terms, plus all local national laws, regulatory policies, industry self-discipline standards and widely recognized global internet operation norms in your country or region of residence. You must strictly abide by all local regulatory requirements covering app downloading, local installation on iPhone/iPad devices, account registration login and daily functional operation.

1.3 Liability Exemption for Third-Party External Content

Xianggang Mengchuang shall not bear any civil, administrative or criminal legal liabilities for external web pages, embedded third-party resource materials, cross-domain jump content and external service links built into our iOS applications. You shall independently bear all legal consequences and economic losses caused by all operations performed under your personal account identity. Xianggang Mengchuang will not provide compensation or liability indemnification for you or any third party for losses arising from your improper, illegal or non-compliant user behaviors.

1.4 Pre-Authorization for Automatic Program Iterative Updates

Our iOS mobile software will periodically establish encrypted secure transmission links to Xianggang Mengchuang’s global cloud server cluster to automatically detect available iterative upgrade resources, including bug repair patches, system vulnerability security fixes, newly expanded functional modules, missing auxiliary functional plugins and full-version major release installation packages. After you complete the initial installation deployment on your iOS terminal device, you automatically grant the application permanent permission to actively request, download and install all upgrade files without repeated pop-up confirmation prompts every time.

1.5 Platform’s Right to Restrict or Terminate Service Access

Xianggang Mengchuang reserves full discretionary rights to temporarily lock partial functional modules, limit partial operation permissions, or permanently terminate all service access permissions for individual users or all global users of the product. The company is not obligated to issue advance notifications via in-app pop-ups, email reminders or internal message pushes before taking restriction or termination measures. If your account access authority is blocked, you fully acknowledge that you will lose temporary or permanent access to the entire application or designated core functional modules.

1.6 Prohibited Content Release & Transmission Behaviors

Users are strictly forbidden to send, forward, publish, disseminate or broadcast the following types of text, files, pictures, audio, video and other multimedia content through all built-in chat windows, comment areas, message boards and private message channels of our iOS applications:

2. Intellectual Property Ownership Scope & Restricted User License Agreement

2.1 Protected Intellectual Property Asset Range

All iOS application program body codes, native UI interface layout schemes, content compilation logic frameworks, page structure design drafts, original written texts, graphic design materials, background audio tracks, original video footage, platform database source data and embedded functional components contained in our software are exclusive proprietary intellectual property assets belonging to Xianggang Mengchuang, its authorized licensors and cooperative content supply partners. These intellectual assets are fully protected by global copyright law, trademark law and comprehensive intellectual property regulatory systems. Any reproduction, redistribution, secondary republishing or unauthorized dissemination without formal written approval issued by Xianggang Mengchuang is strictly prohibited.

2.2 Restriction Clauses of User Limited Usage License

Xianggang Mengchuang grants you a personal, revocable, non-exclusive, non-transferable limited usage license, which only applies to individual non-commercial daily use scenarios. Without formal written authorization documents issued by our company, you are not allowed to conduct reverse engineering, decompilation, disassembly, source code reconstruction, program modification or secondary development for the complete application program or any independent functional component. You cannot copy installation packages, resell account access permissions, or carry out any commercial profit-making behaviors relying on our iOS software products. You shall not use frame embedding, hyperlink nesting, page iframe embedding and other technical means to display our registered trademarks, brand logos, original copywriting and page layout design works for third-party commercial promotion and marketing activities. Any unauthorized violation of the above clauses will immediately invalidate your entire usage license, and we reserve the right to permanently block your application access authority.

3. Warranty Exemption Statement & Liability Limit Provisions

3.1 "Provided As-Is" Service Quality Exemption Clause

Xianggang Mengchuang does not provide any express or implied quality warranty commitments for our iOS mobile applications, including but not limited to uninterrupted stable operation guarantee, zero-error function execution commitment, full-loop defect repair service promise, as well as the authenticity, accuracy and applicability guarantee of third-party advertising and commodity recommendation content displayed inside the software. All iOS application products are provided to users on an "as-is, as-available" basis without additional quality assurance obligations. You fully confirm that all risks arising during your use of our software products shall be independently borne by yourself.

3.2 Maximum Cap of Company Compensation Liability

Xianggang Mengchuang shall not bear compensation liability for any direct or indirect property loss, lost economic benefits, business opportunity loss and personal reputation damage caused by your normal use or inability to access our iOS product services. For all compensation claims, arbitration applications and civil litigation disputes initiated by you against our company, the total maximum monetary compensation liability borne by Xianggang Mengchuang shall not exceed the actual total payment amount you paid to purchase this iOS application through the Apple App Store platform.

4. Applicable Legal Standards & Dispute Resolution Mechanisms

4.1 Exclusive Governing Jurisdiction Law

By accessing, downloading and using our iOS mobile applications, you fully agree that the civil laws of the Portuguese Republic shall exclusively govern the interpretation of this User Service Terms and all disputes arising between you and Xianggang Mengchuang. This document excludes the application of conflict of laws rules of any other country or region, and explicitly excludes the application scope of the United Nations Convention on Contracts for the International Sale of Goods. For consumer end users, this legal selection clause shall only take effect within the scope that does not conflict with the mandatory consumer protection laws of your habitual residence country.

4.2 Step-by-Step Dispute Settlement Process

Once any dispute related to this Terms document occurs between the two parties, both sides shall first carry out friendly private consultations to reach a mutually acceptable reconciliation solution. If the two parties fail to reach a consistent agreement through consultation, all unresolved dispute matters shall be submitted to the Lisbon Civil Court of Portugal for judicial trial and judgment, unless the mandatory consumer protection laws of your local residence region grant you the right to file litigation in the local court of your habitual residence.

4.3 Statute of Limitations for Claim Filing

All civil lawsuits, economic compensation claims and rights confirmation applications related to your use of our iOS applications must be formally filed within twelve (12) months calculated from the date when the disputed incident actually occurs. Any claim application submitted beyond this one-year statute of limitations will automatically lose legal validity and cannot be accepted by judicial institutions for trial judgment.

5. Terms Modification Rules & Official Notification Standards

5.1 Iterative Update Mechanism of Service Terms

Xianggang Mengchuang reserves the right to irregularly revise, supplement, adjust and optimize all clauses of this User Service Terms to adapt to updated global industry regulatory standards, platform daily operation adjustment needs and cross-border data legal policy changes. We will publish the latest complete version of this Terms document on the official dedicated disclosure webpage http://terms to complete public notification of all revised content. All users are recommended to regularly access this link to check updated rule content in a timely manner.

Official Effective Date of Current Full Version: July 08, 2026