Add non-commercial disclaimer terms

DISCLAIMER.md

@@ -0,0 +1,100 @@
+# Disclaimer / 免责声明
+
+## 中文
+
+WeChat Radar 仅供学习、研究、个人评估和非商业实验使用。使用本项目即表示你理解并接受以下风险边界。
+
+### 非商业用途
+
+- 本项目禁止用于商业盈利。
+- 禁止将本项目或其衍生能力用于 SaaS、托管服务、付费报表、咨询交付、商业监控、线索挖掘、数据售卖、企业内部生产系统或任何直接/间接商业收益场景。
+- 如需商业使用，请不要使用本项目，除非获得项目维护者另行书面授权。
+
+### 与腾讯/微信无关
+
+- 本项目与腾讯、微信、wx-cli 均无官方关联。
+- 本项目未获得腾讯或微信授权、认可、赞助或背书。
+- WeChat、微信、Tencent、腾讯等名称和商标归其权利人所有。
+- 如腾讯、微信或相关权利人认为本项目存在不当之处，请通过 GitHub issue 或安全渠道联系维护者处理。
+
+### 账号与版本风险
+
+- 建议使用注册半年以上的小号或测试号，不建议直接使用主力微信号。
+- 已测试通过的微信版本是 `4.1.9.58`；不建议在更高版本上贸然测试。
+- 微信客户端、wx-cli、系统权限或风控策略变化，都可能导致功能失效、数据异常、账号限制或其它不可预期后果。
+- 项目作者不承诺任何微信版本兼容性，也不承诺规避账号风险。
+
+### 使用边界
+
+- 当前只建议读取历史聊天记录，用于本地检索、聚合和摘要。
+- 不建议读取朋友圈。
+- 不要自动点赞、评论、发消息、加好友、退群/拉群、改资料、转发内容或做任何写入/社交操作。
+- 不要绕过访问控制、风控、权限限制或平台规则。
+- 不要处理你无权读取、保存、分析或传播的数据。
+
+### 数据与隐私
+
+- 聊天记录、群名、成员昵称、链接、图片缓存、导出文件和摘要都可能包含敏感信息。
+- 不要把真实数据库、截图、日志、导出内容、模型输入输出或配置文件上传到公开仓库。
+- 你需要自行确认已获得必要授权，并符合当地法律、平台条款、组织制度和群成员隐私预期。
+- 如果把数据交给 LLM、Codex CLI 或其它第三方工具处理，你需要自行评估第三方数据处理风险。
+
+### 用户自行承担责任
+
+- 你对自己的安装、配置、运行、修改、部署、数据处理和传播行为承担全部责任。
+- 因使用或误用本项目导致的账号限制、数据丢失、隐私泄露、商业损失、法律纠纷、平台处罚、服务中断、误判摘要或其它后果，项目作者和贡献者不承担责任。
+- 本项目不提供任何担保，包括但不限于可用性、准确性、安全性、合法合规性、适销性、特定用途适用性和不侵权担保。
+
+### 非法律意见
+
+本文档和项目中的任何说明、示例、注释、摘要或输出均不构成法律、合规、安全或专业建议。如涉及敏感数据、组织环境或公开发布，请咨询专业律师或合规人员。
+
+---
+
+## English
+
+WeChat Radar is provided only for learning, research, personal evaluation, and non-commercial experimentation. By using this project, you acknowledge and accept the boundaries below.
+
+### Non-commercial use only
+
+- Commercial profit or commercial advantage is prohibited.
+- Do not use this project or derivative capabilities for SaaS, hosted services, paid reports, consulting delivery, commercial monitoring, lead generation, data resale, internal production systems, or any direct or indirect revenue-generating activity.
+- For commercial use, do not use this project unless you obtain separate written permission from the maintainers.
+
+### No Tencent/WeChat affiliation
+
+- This project is not affiliated with Tencent, WeChat, or wx-cli.
+- It is not authorized, endorsed, sponsored, or approved by Tencent or WeChat.
+- WeChat, Tencent, and related names and trademarks belong to their owners.
+
+### Account and version risk
+
+- Prefer a secondary or test WeChat account that has existed for at least six months.
+- The tested WeChat version is `4.1.9.58`; newer versions are not recommended for unverified testing.
+- Changes in WeChat, wx-cli, system permissions, or platform risk controls may cause breakage, data issues, account restrictions, or other unexpected results.
+- The authors do not guarantee compatibility with any WeChat version or protection from account risk.
+
+### Usage boundary
+
+- Use this project only for read-only historical chat access, local search, aggregation, and summarization.
+- Do not use it for Moments.
+- Do not automate likes, comments, messages, friend requests, group operations, profile changes, forwarding, or any other write/social action.
+- Do not bypass access controls, risk controls, permission limits, or platform rules.
+- Do not process data you are not authorized to read, store, analyze, or share.
+
+### Data and privacy
+
+- Chat records, group names, member nicknames, links, image caches, exports, and summaries may contain sensitive information.
+- Do not upload real databases, screenshots, logs, exports, model inputs/outputs, or configuration files to public repositories.
+- You are responsible for obtaining permissions and complying with laws, platform terms, organizational policies, and group member privacy expectations.
+- If you send data to LLMs, Codex CLI, or other third-party tools, you are responsible for assessing third-party data handling risk.
+
+### User responsibility and no warranty
+
+- You are solely responsible for installation, configuration, operation, modification, deployment, data handling, and sharing.
+- The authors and contributors are not liable for account restrictions, data loss, privacy leaks, business losses, legal disputes, platform enforcement, service interruption, incorrect summaries, or any other consequence caused by use or misuse.
+- The project is provided as-is, without any warranty of availability, accuracy, security, legality, merchantability, fitness for a particular purpose, or non-infringement.
+
+### Not legal advice
+
+Nothing in this project is legal, compliance, security, or professional advice. Consult qualified counsel or compliance professionals before using it in sensitive environments.

LICENSE

@@ -1,21 +1,84 @@
-MIT License
+WeChat Radar Non-Commercial Research License
 
 Copyright (c) 2026 WeChat Radar contributors
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
+This project is source-available for learning, research, personal evaluation,
-of this software and associated documentation files (the "Software"), to deal
+and non-commercial experimentation only.
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
 
-The above copyright notice and this permission notice shall be included in all
+1. Permitted use
-copies or substantial portions of the Software.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+You may use, copy, modify, and run this software for:
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+- personal learning and research;
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+- non-commercial security, privacy, and product evaluation;
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+- local experiments on data and accounts you are authorized to access;
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+- educational demos that do not generate revenue or commercial advantage.
-SOFTWARE.
+
+2. Prohibited use
+
+You may not use this software, in whole or in part, for:
+
+- commercial services, paid products, consulting delivery, SaaS, hosted
+  dashboards, paid reports, resale, lead generation, or other revenue-generating
+  activity;
+- monitoring, scraping, profiling, exporting, or analyzing third-party WeChat
+  data without proper authorization;
+- automated WeChat actions, including but not limited to sending messages,
+  adding friends, joining groups, liking, commenting, reading or operating on
+  Moments, modifying profiles, or any other write/social action;
+- evading platform restrictions, bypassing access controls, abusing accounts,
+  violating WeChat/Tencent rules, or interfering with any third-party service;
+- any unlawful, infringing, harassing, surveillance, spam, fraud, or privacy-
+  violating activity.
+
+3. Tencent and WeChat disclaimer
+
+This project is not affiliated with, endorsed by, sponsored by, authorized by,
+or connected to Tencent, WeChat, or wx-cli. WeChat and Tencent trademarks belong
+to their respective owners. This project is an independent research tool.
+
+4. User responsibility
+
+You are solely responsible for:
+
+- confirming that your use complies with applicable laws, platform terms,
+  organizational policies, and group member expectations;
+- protecting accounts, local databases, logs, screenshots, exports, and
+  credentials;
+- obtaining all required permissions before reading, storing, processing, or
+  summarizing chat data;
+- accepting any account, data, compliance, operational, or business risk caused
+  by your use or misuse of the software.
+
+5. No warranty
+
+THE SOFTWARE IS PROVIDED "AS IS" AND "AS AVAILABLE", WITHOUT WARRANTY OF ANY
+KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT,
+AVAILABILITY, ACCURACY, SECURITY, OR COMPATIBILITY WITH ANY VERSION OF WECHAT,
+WX-CLI, NODE.JS, OPERATING SYSTEM, OR THIRD-PARTY SERVICE.
+
+The authors do not guarantee that the software will work, remain compatible,
+avoid account restrictions, prevent data loss, produce correct summaries, or
+comply with any platform rule or legal requirement.
+
+6. Limitation of liability
+
+TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE AUTHORS AND CONTRIBUTORS SHALL NOT
+BE LIABLE FOR ANY CLAIM, DAMAGE, LOSS, COST, ACCOUNT RESTRICTION, DATA LEAK,
+DATA LOSS, BUSINESS INTERRUPTION, LOST PROFIT, LEGAL DISPUTE, PLATFORM
+ENFORCEMENT, OR OTHER LIABILITY ARISING FROM OR RELATED TO THE SOFTWARE OR ITS
+USE, WHETHER IN CONTRACT, TORT, NEGLIGENCE, STRICT LIABILITY, OR OTHERWISE.
+
+7. No legal advice
+
+Documentation, comments, examples, and generated outputs are for general
+information only and are not legal, compliance, security, or professional
+advice. Consult qualified counsel or compliance professionals before using the
+software in sensitive environments.
+
+8. Termination
+
+Any use outside the permitted scope terminates your rights under this license
+immediately. You must stop using the software and delete any copies if you do
+not agree to these terms.

PRIVACY.md

@@ -10,6 +10,8 @@ WeChat Radar is designed as a local-first tool.
 
 You are responsible for complying with local law, platform terms, and group member expectations before reading, storing, or processing chat data.
 
+This project is for learning, research, personal evaluation, and non-commercial experimentation only. Commercial profit, commercial monitoring, paid reporting, hosted services, consulting delivery, data resale, or other revenue-generating use is prohibited. See [DISCLAIMER.md](DISCLAIMER.md) and [LICENSE](LICENSE).
+
 ## WeChat account safety
 
 - 建议使用注册半年以上的小号或测试号，不建议直接使用主力微信号。
@@ -17,3 +19,9 @@ You are responsible for complying with local law, platform terms, and group memb
 - 不建议读取朋友圈，也不要自动点赞、评论、发消息、加好友、改资料或做任何写入/社交操作。
 - 已测试通过的微信版本是 `4.1.9.58`；不建议在更高版本上贸然测试，版本变化可能带来不可预期的账号风险。
 - 不要把包含真实聊天内容的数据库、截图或导出文件上传到公开仓库。
+
+## Third-party and platform disclaimer
+
+- 本项目与腾讯、微信、wx-cli 均无官方关联，未获得腾讯或微信授权、认可、赞助或背书。
+- 你需要自行确认使用方式符合微信客户端规则、当地法律、组织制度和群成员隐私预期。
+- 项目作者和贡献者不对账号限制、数据丢失、隐私泄露、法律纠纷、平台处罚或其它使用后果承担责任。

README.md

@@ -7,12 +7,14 @@
 [![GitHub forks](https://img.shields.io/github/forks/joeseesun/wechat-radar?style=social)](https://github.com/joeseesun/wechat-radar/network/members)
 [![Issues](https://img.shields.io/github/issues/joeseesun/wechat-radar)](https://github.com/joeseesun/wechat-radar/issues)
 [![Last commit](https://img.shields.io/github/last-commit/joeseesun/wechat-radar)](https://github.com/joeseesun/wechat-radar/commits/main)
-[![License: MIT](https://img.shields.io/badge/License-MIT-green.svg)](LICENSE)
+[![License: Non-commercial research](https://img.shields.io/badge/License-Non--commercial%20research-orange.svg)](LICENSE)
 
 ![WeChat Radar product preview](docs/assets/product-preview.svg)
 
 **[中文](#中文) | [English](#english)**
 
+> 重要：本项目仅供学习研究和个人非商业实验使用，禁止用于商业盈利。请先阅读 [免责声明](DISCLAIMER.md) 和 [许可证](LICENSE)。
+
 ---
 
 <a name="中文"></a>
@@ -115,6 +117,16 @@ WeChat Radar 默认只在本机读写数据：
 - 请确认你的使用方式符合微信客户端规则、当地法律、群成员隐私预期和你所在组织的合规要求。
 - 不要把包含真实聊天内容的数据库或截图上传到公开仓库。
 
+## 免责声明与禁止事项
+
+本项目仅供学习研究、个人评估和非商业实验使用。禁止用于商业盈利，包括但不限于 SaaS、托管服务、付费报表、咨询交付、商业监控、线索挖掘、数据售卖、企业内部生产系统或任何直接/间接商业收益场景。
+
+本项目与腾讯、微信、wx-cli 均无官方关联，未获得腾讯或微信授权、认可、赞助或背书。微信、WeChat、腾讯、Tencent 等名称和商标归其权利人所有。
+
+用户需要自行承担安装、配置、运行、修改、部署、数据处理和传播行为的全部责任。因使用或误用本项目导致的账号限制、数据丢失、隐私泄露、商业损失、法律纠纷、平台处罚、服务中断、误判摘要或其它后果，项目作者和贡献者不承担责任。
+
+完整条款见 [DISCLAIMER.md](DISCLAIMER.md) 和 [LICENSE](LICENSE)。
+
 ## 项目结构
 
 ```text
@@ -201,4 +213,4 @@ Safety guidance:
 
 ## License
 
-MIT
+Non-commercial research use only. See [LICENSE](LICENSE) and [DISCLAIMER.md](DISCLAIMER.md).

SECURITY.md

@@ -4,6 +4,8 @@
 
 Please open a GitHub security advisory or a private issue if you find a vulnerability.
 
+This project is for learning, research, personal evaluation, and non-commercial experimentation only. Commercial profit or commercial advantage is prohibited. See [DISCLAIMER.md](DISCLAIMER.md) and [LICENSE](LICENSE).
+
 ## Local data
 
 The most sensitive asset is your local SQLite database. Keep it outside synced folders and do not publish it. The default path is `~/.wechat-radar/radar.db`.
@@ -14,6 +16,12 @@ The most sensitive asset is your local SQLite database. Keep it outside synced f
 - 当前只建议读取历史聊天记录。
 - 不建议读取朋友圈，也不要自动点赞、评论、发消息、加好友、改资料或做任何写入/社交操作。
 - 已测试通过的微信版本是 `4.1.9.58`；不建议在更高版本上贸然测试。
+- 本项目与腾讯、微信、wx-cli 均无官方关联，未获得腾讯或微信授权、认可、赞助或背书。
+- 用户自行承担账号、数据、合规和平台风险。
+
+## No warranty
+
+The software is provided as-is. The authors and contributors do not guarantee availability, accuracy, security, legal compliance, account safety, or compatibility with any WeChat, wx-cli, Node.js, macOS, or third-party service version.
 
 ## Command execution
 

package.json

@@ -36,5 +36,5 @@
     "typescript": "^5"
   },
   "description": "Local-first WeChat group intelligence dashboard",
-  "license": "MIT"
+  "license": "SEE LICENSE IN LICENSE"
 }