Your Office Does Not Know You Are Behind the GFW
Zoom calls that do not drop. Slack that does not lag. Google Workspace that actually loads. TUN mode captures everything -- your remote work looks the same from China as it does from any other country.
When Your VPN Fails, Your Job Is At Risk
Zoom Drops Mid-Presentation
You are screen-sharing quarterly results to the C-suite. VPN drops. Video freezes. Audio cuts. "Can you hear me?" becomes your most-used phrase. Your competence is not the problem. Your VPN is.
Slack Messages Take 30 Seconds
Your team in New York thinks you are ignoring messages. In reality, Slack is loading at the speed of a 2003 dialup connection. Threads fail to send. Notifications arrive 5 minutes late.
Google Workspace Inaccessible
Gmail, Google Drive, Google Docs, Google Meet -- the backbone of your company's operations. All blocked. Your VPN works for 20 minutes, then dies. Reconnect. Die. Repeat.
Enterprise Tools That Just Work
TUN mode captures ALL application traffic at the OS level. Every tool your office uses routes through the encrypted tunnel automatically.
TUN Mode = Everything Works
Unlike browser extensions or SOCKS proxies, TUN mode creates a virtual network adapter that captures ALL OS traffic. Zoom, Slack, Microsoft Teams, Google Workspace, Notion, Linear, Figma -- every application goes through the tunnel. No exceptions.
Undetectable by IT
VLESS+Reality makes your connection look like normal HTTPS traffic to microsoft.com. Your company's IT department and their monitoring tools see standard encrypted web traffic. No VPN signatures to flag.
Stable Enough for Video Calls
BBR congestion control maintains consistent throughput even on lossy China-international links. Auto-reconnect ensures dropped connections are restored in seconds. The kill switch prevents accidental exposure.
Chinese Apps Keep Working
Split routing keeps WeChat, DingTalk, Feishu, Alipay, and other Chinese apps on your direct connection. No need to toggle VPN on and off between work tools and local life tools.
Tested With Every Major Remote Work Tool
Remote Workers Who Stopped Worrying
I manage a distributed team across 4 time zones. Google Meet, Slack, and Notion are essential. Since switching to KookVPN, I have not missed a single standup due to VPN issues.
My company uses Microsoft 365 for everything. Outlook, Teams, SharePoint. ExpressVPN would work for an hour then die. KookVPN has been flawless for two months straight.
The TUN mode is key. I was using a browser extension VPN and could not figure out why my Git pushes kept failing. Turns out the terminal was not going through the VPN. KookVPN fixed that instantly.
Make China feel like any other timezone
Zoom, Slack, Google Workspace -- all working perfectly. Your team never needs to know you are behind the Great Firewall.