一、GPL（GNU 通用公共许可证）核心定义与权利义务
1. GPL 是什么
GPL 是 GNU 通用公共许可证（GNU General Public License）的缩写，是开源软件领域最具影响力的合规许可证之一，核心精神是 “开源自由 + copyleft（著作权左）”，旨在保障用户对开源资源的合法使用权，同时限制 “闭源滥用”，确保开源精神的延续。
2. 核心权利（用户可依法享有）
- 自由使用：可将 GPL 授权资源用于商业（如跨境电商网站运营）或非商业场景，无使用范围、使用规模限制；
- 自由修改：可根据自身需求修改资源源代码（如调整 WordPress 主题布局、优化 PHP 功能逻辑），适配个性化场景；
- 自由分发：可复制、传播资源或其衍生版本，可收取合理的整理、优化、服务费，但不得因收费限制他人的 GPL 权利。
3. 核心义务（使用 / 分发者需遵守）
- 衍生作品开源：修改后的资源（如二次开发的主题、插件）需沿用 GPL 许可证，不得闭源分发；
- 提供源代码：分发资源时，需向接收者提供完整可运行的源代码，不得仅提供编译后的文件；
- 保留授权声明：不得篡改、删除资源原始的 GPL 授权协议及版权声明，需明确告知接收者 GPL 相关权利与义务；
- 来源合规：分发的 GPL 资源需来源合法，不得侵犯原作者的合法版权。
二、希音跨境出海（www.sheinify.com）合规声明
希音跨境出海是聚焦跨境电商领域的 GPL 合规资源分享平台，核心提供以下合规开源资源：WordPress 主题、WordPress 插件、Shopify 开源模板、HTML 静态模板、PHP 开源源码等，所有资源均严格遵循 GPLv2 及以上许可证规范。
希音跨境出海仅对资源进行合规整理、基础测试与技术优化，不改变资源的原始 GPL 授权属性，所有资源的原始版权归原作者所有。用户使用平台资源时，需遵守 GPL 协议及相关法律法规，不得用于非法用途；修改后的衍生作品需沿用 GPL 许可证，不得闭源分发。
希音跨境出海通过分发转售在GPL协议下的资源，旨在降低学习者、开发者、运营者的成本。网站资源购买渠道正规，非传统意义上的破解，已尽最大努力核实资源合规性，但不承担因用户违规使用、二次开发不当导致的版权纠纷、站点故障等责任。如需将资源用于商业场景，建议用户自行核实资源原始授权细节，确保完全合规。
I. Core Definition, Rights and Obligations of GPL (GNU General Public License)
1. What is GPL?
GPL is the abbreviation of GNU General Public License. As one of the most influential compliance licenses in the open-source software field, its core spirit is “open-source freedom + copyleft”, aiming to protect users’ legitimate right to use open-source resources, restrict “abuse of closed-source”, and ensure the continuation of the open-source spirit.
2. Core Rights (Legally Enjoyed by Users)
- Free Use: GPL-licensed resources can be used for commercial (e.g., cross-border e-commerce website operation) or non-commercial scenarios, with no restrictions on usage scope or scale.
- Free Modification: The source code of resources can be modified according to individual needs (e.g., adjusting WordPress theme layouts, optimizing PHP functional logic) to adapt to personalized scenarios.
- Free Distribution: Resources or their derivative versions can be copied and distributed; reasonable fees for organization, optimization, and services may be charged, but the GPL rights of others shall not be restricted due to charging.
3. Core Obligations (To Be Complied with by Users/Distributors)
- Open-Source Derivative Works: Modified resources (e.g., secondarily developed themes and plugins) must adopt the GPL license and shall not be distributed as closed-source.
- Provision of Source Code: When distributing resources, complete and runnable source code must be provided to recipients; only compiled files shall not be provided.
- Retention of Authorization Statements: The original GPL license agreement and copyright statements of resources shall not be tampered with or deleted; recipients must be clearly informed of GPL-related rights and obligations.
- Legitimate Source: Distributed GPL resources must have a legal source and shall not infringe on the legitimate copyright of the original authors.
II. Compliance Statement of Sheinify Cross-Border Outbound (www.sheinify.com)
Sheinify Cross-Border Outbound is a GPL-compliant resource sharing platform focusing on the cross-border e-commerce field. It mainly provides the following compliant open-source resources: WordPress themes, WordPress plugins, open-source Shopify templates, HTML static templates, open-source PHP source code, etc. All resources strictly comply with the GPLv2 and above license specifications.
Sheinify Cross-Border Outbound only conducts compliance organization, basic testing, and technical optimization of resources, without changing the original GPL authorization attributes of the resources. The original copyright of all resources belongs to the original authors. When using platform resources, users must comply with the GPL agreement and relevant laws and regulations, and shall not use them for illegal purposes; modified derivative works must adopt the GPL license and shall not be distributed as closed-source.
By distributing and reselling resources under the GPL agreement, Sheinify Cross-Border Outbound aims to reduce costs for learners, developers, and operators. The website’s resource purchase channels are formal, and it is not cracking in the traditional sense. We have made every effort to verify the compliance of resources, but shall not be liable for copyright disputes, website failures, etc., caused by users’ illegal use or improper secondary development. If users intend to use the resources for commercial scenarios, it is recommended that they independently verify the original authorization details of the resources to ensure full compliance.