用户协议
更新日期:2026 年 9 月 17 日 · 生效日期:2026 年 9 月 17 日
欢迎使用方块世界(BlockWorld)。本用户协议(以下简称“本协议”)由您与 Kairo Labs Ltd(以下简称“我们”或“本公司”)订立,适用于我们提供的 BlockWorld 娱乐 App、官方下载页面及相关服务(以下统称“服务”)。
请在安装、访问或使用服务前阅读本协议,尤其是涉及付费、服务终止和责任范围的条款。需要取得您同意的事项,将依适用法律和对应界面另行确认。您不同意本协议的,可以停止使用服务;已购买项目的处理不影响您依法享有的权利。
1. 协议范围与服务说明
1.1 服务内容、设备要求、可用地区和功能范围以您使用版本的实际说明为准。某一版本提供的功能,不当然构成对其他版本、设备或地区的承诺。
1.2 特定功能另有专项规则的,我们将在相应入口展示。专项规则仅适用于所涉功能;其与本协议不一致的,在该功能范围内以已向您说明并依法生效的专项规则为准。
1.3 个人信息处理事项以隐私政策为准。本协议不代替个人信息处理告知、系统权限授权或依法需要单独取得的同意。
2. 使用资格与账号安全
2.1 您应具备依适用法律订立和履行本协议的资格。未成年人或其他需要监护人同意的人,应在监护人指导下阅读并使用服务;付费操作应获得必要的监护人同意。
2.2 如您使用账号或第三方登录功能,应有权使用所提交的账号和凭证,并保证为提供服务所必需的信息真实、准确。您不得冒用他人身份、盗用他人账号或未经授权转让账号。
2.3 请妥善保管登录凭证并保护设备安全。发现账号被未经授权访问时,请及时通过联系邮箱通知我们。我们将根据可核验的信息处理账号安全请求,不会要求您提供账号密码或一次性验证码。
2.4 如您选择无需账号的使用方式,相关内容和设置能否恢复取决于实际功能及设备状态;卸载、清除应用数据或更换设备前,请保存重要资料。
3. 软件许可与使用限制
3.1 在您遵守本协议及适用平台规则的前提下,我们授予您一项有限、非独占、不可转让的许可,允许您在自己拥有或合法控制的设备上,出于个人、非商业目的使用 App。未明确授予的权利由相应权利人保留。
3.2 未经授权,您不得复制、出租、出售、再许可或重新分发 App,也不得修改、反向工程、反编译、拆解软件或制作其衍生作品。适用法律明确允许的行为及相关开源许可允许的行为不受本款限制。
3.3 您应通过官方或授权渠道获取 App,并遵守设备和应用商店的使用规则。网络连接、设备维护及第三方平台产生的费用由对应服务提供方收取。
4. 可接受的使用行为
您不得利用服务实施下列行为:
- 违反适用法律,侵害他人知识产权、隐私或其他合法权益;
- 制作、上传或传播违法内容,实施骚扰、诈骗、身份冒用或其他侵害他人的行为;
- 绕过身份验证、访问控制或付费限制,未经授权访问系统或数据;
- 传播恶意软件,通过恶意脚本、异常请求或漏洞利用干扰服务运行;
- 未经许可将服务用于商业分发、代售、出租或其他超出许可范围的用途。
依法开展的安全研究、互操作性活动或其他受法律保护的行为,不因本条受到不合理限制。发现安全问题时,您可通过联系邮箱向我们报告。
5. 付费项目、订阅与退款
5.1 如服务提供付费项目,商品内容、价格、币种、有效期限、适用设备、恢复条件及续订方式,以购买前展示的说明和最终确认界面为准。价格调整不追溯改变已经完成的交易;订阅价格变化按平台规则通知和处理。
5.2 通过 App Store 购买的项目,由 Apple 按其规则处理付款、自动续订、订阅管理和退款申请。您可在 Apple 的订阅管理界面取消自动续订;具体取消期限及生效方式以 Apple 当时展示的规则为准。卸载 App 或删除 App 账号不会自动取消订阅。
5.3 如付款后权益未正确显示,请通过联系邮箱提供订单参考信息、商品名称和问题说明。我们将就服务权益问题提供协助;退款资格及支付结果由适用法律和相应支付平台规则决定。
5.4 未明确说明可转让或兑换的应用权益,不可转让或兑换现金。本条不限制您依法享有的退款、撤销交易或其他消费者权利。
6. 知识产权与用户内容
6.1 App 的程序、界面、商标、标识、图文及其他素材,由本公司或相关权利人享有权利。除本协议、适用法律或相关许可允许的使用外,您不得未经授权复制、传播或商业利用。
6.2 如服务提供内容导入、创作、提交或分享功能,您须保证有权使用相关内容,并承担您所提交内容的合法性责任。您的原创内容权利仍归您或相应权利人所有。
6.3 您主动向服务提交内容时,仅授予我们为实现您请求的存储、显示、传输或分享功能所必要的使用权限。该权限不构成内容所有权转移,也不授权我们将非公开内容用于与该功能无关的公开推广。
7. 第三方服务
服务可能链接至 App Store 或其他独立运营的服务。您使用第三方服务时,还需遵守其条款和隐私政策;第三方对其自身提供的内容、支付及数据处理负责。
第三方条款不免除本公司对自身服务依法应承担的责任。若问题与我们的服务有关,您仍可通过联系邮箱请求协助。
8. 更新、维护与服务调整
为改进功能、保障安全或满足平台要求,我们可能提供更新或调整服务。部分更新可能需要新系统版本或新的权限;相关要求将在适用场景说明。
因维护、网络故障、设备限制或第三方平台变更,服务可能暂时中断或部分功能不可用。对可预见且明显影响使用的维护,我们将在合理可行的情况下提前通知。
如拟永久停止服务或实质性减少尚在有效期内的付费权益,我们将依法通过适当方式通知,并按适用法律、购买时约定和平台规则处理未履行的权益。
9. 违规处理与服务终止
9.1 如有合理依据认为您严重违反本协议,或为处理紧急安全风险、履行法定义务,我们可采取与风险相称的内容限制、访问限制、暂停或终止相关服务。
9.2 除法律禁止通知、通知会妨碍调查或存在紧急风险外,我们将告知主要处理原因。您可通过联系邮箱提出异议并提交相关信息,我们将对异议进行审查。
9.3 您可以停止使用并卸载 App。如需删除由我们处理的个人信息或注销相关账号,请依隐私政策提出请求。服务终止不自动撤销已完成交易,也不影响依法继续有效的知识产权、责任及争议处理条款。
10. 服务保证与责任范围
10.1 我们将在合理范围内维护服务,但不承诺服务在任何设备和网络环境下均不中断、无差错或满足所有特定用途。请为重要内容保留适当备份。
10.2 双方按照适用法律及各自责任承担因违约或侵权造成的损失。对于由您的设备故障、未经授权的修改、不当使用或我们无法合理控制的事件造成的影响,责任根据实际原因和适用法律确定。
10.3 本协议不排除或限制依法不得排除或限制的责任,不限制消费者法定权利,也不免除因故意或重大过失依法应承担的责任。
11. 协议变更
我们可能因服务或法律要求变化更新本协议,并标明更新时间。涉及服务范围、付费权益或责任承担的重要变更,我们将依法通过页面通知、应用内通知或其他适当方式告知,并在需要时重新取得您的同意。
变更不追溯损害您在变更前已取得的合法权益。您不同意更新条款时,可停止使用相应服务,并就尚未履行的付费权益联系我们。
12. 争议处理与其他条款
如发生争议,您可先与我们联系协商;协商不影响您向有管辖权的法院、消费者保护机构或其他依法有权的机构寻求救济。
如某一条款被认定无效或不可执行,其余条款继续有效,但适用法律另有规定的除外。未立即行使某项权利,不构成放弃该权利。不同语言版本不影响您依适用法律享有的权利。
13. 联系我们
服务提供方:Kairo Labs Ltd。
服务、账号、付费及协议咨询:kairolabs@outlook.com。
Terms of Use
Last updated: September 17, 2026 · Effective: September 17, 2026
Welcome to BlockWorld. These Terms of Use (“Terms”) are between you and Kairo Labs Ltd (“we”, “us” or “the Company”). They apply to the BlockWorld entertainment app, its official download page and associated services (together, the “Services”).
Please read these Terms before installing, accessing or using the Services, particularly the provisions on payments, termination and liability. Matters requiring your consent will be confirmed separately as required by applicable law and the relevant interface. If you do not agree, you may stop using the Services. Your statutory rights concerning purchases remain unaffected.
1. Scope and description of the Services
1.1 Features, device requirements, supported regions and availability are described for the version you use. A feature available on one version does not constitute a commitment to provide it on every version, device or region.
1.2 Additional rules for a particular feature will be shown at the relevant entry point. Where those rules differ from these Terms, the rules disclosed to you and validly brought into effect govern that feature only.
1.3 Personal information is handled under our Privacy Policy. These Terms do not replace privacy notices, system permissions or any separate consent required by law.
2. Eligibility and account security
2.1 You must be eligible to enter into and perform these Terms under applicable law. Minors and others who require guardian consent must read and use the Services with appropriate guidance and obtain the necessary approval for purchases.
2.2 If you use account or third-party sign-in features, you must be entitled to use the relevant account and credentials. Information necessary to provide the Services must be accurate. Do not impersonate others, misuse their accounts or transfer accounts without authorization.
2.3 Protect your credentials and device. Notify us promptly by email if you discover unauthorized access. We will assess account-security requests using verifiable information and will not ask for your password or one-time verification code.
2.4 If you use the Services without an account, restoration of content and settings depends on available features and device conditions. Save important materials before uninstalling, clearing app data or changing devices.
3. Software license and restrictions
3.1 Subject to these Terms and applicable platform rules, we grant a limited, non-exclusive, non-transferable license to use the app for personal, non-commercial purposes on devices you own or lawfully control. Rights not expressly granted remain with the respective rights holders.
3.2 Without authorization, you may not copy, rent, sell, sublicense or redistribute the app, or modify, reverse engineer, decompile, disassemble or create derivative works of it. These restrictions do not apply to activities expressly permitted by applicable law or the relevant open-source licenses.
3.3 Obtain the app through official or authorized channels and comply with device and app-store rules. Network, device and third-party platform charges are imposed by the relevant providers.
4. Acceptable use
You must not use the Services to:
- Violate applicable law or infringe intellectual property, privacy or other rights;
- Create, upload or distribute unlawful content, harass others, commit fraud or impersonate another person;
- Bypass authentication, access controls or payment restrictions, or access systems or data without authorization;
- Distribute malicious software or disrupt the Services through malicious scripts, abnormal requests or exploitation;
- Commercially distribute, resell, rent or otherwise use the Services beyond the granted license without permission.
These provisions do not unreasonably restrict lawful security research, interoperability or other protected activities. You may report security issues through our contact email.
5. Paid items, subscriptions and refunds
5.1 Where paid items are offered, their content, price, currency, duration, supported devices, restoration conditions and renewal arrangements are described before purchase and in the final confirmation interface. Price changes do not retrospectively alter completed transactions. Subscription price changes are communicated and handled under platform rules.
5.2 Apple processes App Store payments, automatic renewals, subscription management and refund requests under its rules. You can cancel automatic renewal through Apple's subscription settings. Cancellation deadlines and effects follow the rules Apple displays at the time. Uninstalling the app or deleting an app account does not automatically cancel a subscription.
5.3 If purchased benefits do not appear correctly, contact us with the order reference, item name and a description. We will assist with service-entitlement issues. Refund eligibility and payment outcomes are governed by applicable law and the relevant payment platform's rules.
5.4 App benefits are not transferable or redeemable for cash unless expressly stated. This does not restrict statutory refund, transaction-cancellation or other consumer rights.
6. Intellectual property and user content
6.1 The app's software, interfaces, trademarks, branding, images and other materials belong to us or their respective rights holders. Copying, distribution or commercial use requires authorization unless permitted by these Terms, applicable law or the relevant license.
6.2 If import, creation, submission or sharing features are available, you must have the rights to use the content involved and are responsible for the lawfulness of what you submit. Rights in your original content remain with you or the appropriate rights holder.
6.3 When you choose to submit content, you grant only the permissions necessary to carry out the storage, display, transmission or sharing you request. This does not transfer ownership or authorize unrelated public promotion using non-public content.
7. Third-party services
The Services may link to the App Store or other independently operated services. Their terms and privacy policies also apply when you use them. Third parties are responsible for their own content, payments and data processing.
Third-party terms do not remove our legal responsibility for our own Services. You may still contact us for assistance with issues involving our Services.
8. Updates, maintenance and service changes
We may update or adjust the Services to improve features, maintain security or meet platform requirements. Some updates may require newer operating systems or new permissions, which will be explained in the relevant context.
Maintenance, network failures, device limitations or third-party platform changes may temporarily interrupt the Services. Where reasonably practicable, we will give advance notice of planned maintenance that materially affects use.
If we permanently discontinue the Services or materially reduce paid benefits during their validity period, we will provide appropriate notice and address unfulfilled benefits under applicable law, the purchase terms and platform rules.
9. Enforcement and termination
9.1 Where we have reasonable grounds to identify a serious breach, an urgent security risk or a legal obligation, we may restrict content or access, suspend or terminate the affected Services in proportion to the risk.
9.2 Unless notice is prohibited, would compromise an investigation or an urgent risk prevents it, we will explain the main reasons. You may challenge the decision by email and provide relevant information for review.
9.3 You may stop using and uninstall the app. Requests to delete personal information we process or close an applicable account can be submitted under the Privacy Policy. Termination does not automatically reverse completed purchases or affect provisions on intellectual property, liability and dispute resolution that lawfully survive termination.
10. Service assurances and liability
10.1 We will maintain the Services within reasonable limits, but do not promise uninterrupted or error-free operation on every device and network or suitability for every specific purpose. Keep appropriate copies of important content.
10.2 Each party is responsible under applicable law for losses resulting from its breach or wrongful conduct. Responsibility for device failures, unauthorized modifications, misuse or events beyond our reasonable control depends on the actual cause and applicable law.
10.3 Nothing excludes or limits liability that cannot lawfully be excluded or limited, restricts statutory consumer rights or removes responsibility for intentional wrongdoing or gross negligence where imposed by law.
11. Changes to these Terms
We may update these Terms following service or legal changes and will identify the update date. Material changes to service scope, paid benefits or liability will be communicated through an appropriate notice, including the website or app, with renewed consent where required.
Changes do not retrospectively impair rights you already lawfully acquired. If you disagree with updated Terms, you may stop using the affected Services and contact us about unfulfilled paid benefits.
12. Disputes and general provisions
You may first contact us to discuss a dispute. This does not prevent you from seeking relief from a competent court, consumer-protection body or other legally authorized institution.
If a provision is invalid or unenforceable, the remaining provisions continue to apply unless the law requires otherwise. A delay in exercising a right does not waive it. Different language versions do not affect your rights under applicable law.
13. Contact
Service provider: Kairo Labs Ltd.
Service, account, payment and terms enquiries: kairolabs@outlook.com.