> For the complete documentation index, see [llms.txt](https://wiki.zgcvpn.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.zgcvpn.com/en/zgc-vpn.md).

# ZGC VPN

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Эта база знаний доступна на русском языке.

Вы сейчас просматриваете английскую версию. \
Чтобы переключить язык на русский, нажмите на кнопку с флагом в нижнем левом углу.
{% endhint %}

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Website: <https://zgcvpn.ru/>

VK: <https://vk.com/zhongguocu>

Telegram: <https://t.me/zgc_vpn_bot>

Email: <vpn@zgc.su>
{% endhint %}

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[Contact support](/en/support/contact.md)
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Welcome to the ZGC VPN Knowledge Base!&#x20;

Here you can find answers to frequently asked questions, instructions for setting up programs, and more!

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Don't know where to start? Try opening the section:[Begin installation](/en/sw/install.md)
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[Begin installation](/en/sw/install.md)
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[Update subscription](/en/u/update.md)
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[Connectivity issues](/en/faq/connectivity_issues.md)
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[Popular questions](/en/faq/popular.md)
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[Useful articles](/en/blog/main.md)
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[Current Promotions](/en/faq/promo.md)
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