> For the complete documentation index, see [llms.txt](https://docs.proxyshard.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.proxyshard.com/cn/chan-pin.md).

# 产品

- [住宅代理](https://docs.proxyshard.com/cn/chan-pin/residential-proxies.md)
- [Standard Residential](https://docs.proxyshard.com/cn/chan-pin/residential-proxies/standard-residential.md)
- [Premium Residential](https://docs.proxyshard.com/cn/chan-pin/residential-proxies/premium-residential.md)
- [Unlimited Residential](https://docs.proxyshard.com/cn/chan-pin/residential-proxies/unlimited-residential-proxy.md)
- [可用国家列表](https://docs.proxyshard.com/cn/chan-pin/residential-proxies/available-countries.md)
- [如何使用住宅代理](https://docs.proxyshard.com/cn/chan-pin/residential-proxies/how-to-use-residential-proxies.md)
- [数据中心代理](https://docs.proxyshard.com/cn/chan-pin/datacenter-proxies.md)
- [移动代理](https://docs.proxyshard.com/cn/chan-pin/mobile-proxies.md)
- [ISP 代理](https://docs.proxyshard.com/cn/chan-pin/isp-proxies.md)
- [网络指纹伪装 (p0f)](https://docs.proxyshard.com/cn/chan-pin/p0f-spoofing.md)
- [限制](https://docs.proxyshard.com/cn/chan-pin/restrictions.md)
- [IP Checker](https://docs.proxyshard.com/cn/chan-pin/ip-checker.md)
- [Proxy Tester](https://docs.proxyshard.com/cn/chan-pin/proxy-tester.md)
- [ProxyShard Extension](https://docs.proxyshard.com/cn/chan-pin/proxyshard-extension.md): 适用于 Chrome 及其他 Chromium 内核浏览器的扩展程序
- [ShardX Launcher](https://docs.proxyshard.com/cn/chan-pin/shardx-launcher.md): ShardX 反检测浏览器，具备独特指纹，并提供本地 API 通过 Puppeteer / Playwright 自动化配置文件
- [关于 UDP 协议](https://docs.proxyshard.com/cn/chan-pin/about-udp.md): Why UDP support is needed in proxies and how it helps bypass anti-fraud systems
- [安装 Tampermonkey 和 WebRTC 调试脚本](https://docs.proxyshard.com/cn/chan-pin/about-udp/tampermonkey-webrtc-debug.md): 在 Chrome 中安装 Tampermonkey 并添加自定义脚本
- [WebRTC 泄漏的工作原理](https://docs.proxyshard.com/cn/chan-pin/about-udp/how-webrtc-leak-works.md): WebRTC 的工作原理
- [在哪里检查 WebRTC 泄漏](https://docs.proxyshard.com/cn/chan-pin/about-udp/webrtc-leak-check-tools.md)
- [为什么只有 TCP 代理还不够](https://docs.proxyshard.com/cn/chan-pin/about-udp/why-tcp-proxy-not-enough.md)
- [为什么禁用 WebRTC 不能避免被识别](https://docs.proxyshard.com/cn/chan-pin/about-udp/why-blocking-webrtc-doesnt-help.md)
- [我们的实测结果](https://docs.proxyshard.com/cn/chan-pin/about-udp/field-test-results.md)
- [启用 WebRTC 的软件方案](https://docs.proxyshard.com/cn/chan-pin/about-udp/webrtc-software-solutions.md)


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