통보 VPN · Office acceleration line
An IEPL private-line accelerator built for work
IEPL private lines and clean native IPs give stable access to overseas company systems, email and collaboration tools like Slack, Notion and Figma — with deep tuning for AI tools like ChatGPT, Claude and Gemini, and no lag or captchas.
Core capabilities
A clean, stable base for AI productivity
IEPL private-line direct connect
Dedicated international private lines instead of the public internet — the lowest-latency, most stable path to global AI platforms.
Smart split routing
AI and overseas traffic take the private line, domestic sites go direct — speed and stability covered at once.
Clean native IPs
Screened exit IPs that read as ordinary users — fewer captchas, throttling and risk-control hits during AI work.
Tunnel encryption
Financial-grade encrypted tunnels with an emergency cut-off that stops your real IP from leaking.
DNS protection
Built-in secure DNS prevents leaks and hijacking, keeping resolution clean and accurate.
Every platform
Official clients for Windows / macOS / iPhone·iPad / Android / Linux — one account, also handy for cross-border team collaboration.
Privacy & features
Redefining stability and privacy
Privacy protection
A built-in emergency cut-off stops your real IP from leaking, backed by a strict no-logs policy.
AI creation acceleration
Deeply tuned for ChatGPT, Gemini and Claude — the verification headaches simply go away.
AI productivity acceleration
IEPL private lines reach global AI platforms on clean native IPs, so AI conversations flow without a stutter.
Clean, ad-free
A simple, tidy interface with no forced video ads — a clean browsing environment.
Free every day
Free data daily, with deep discounts on annual plans.
One-tap connect
Foolproof to use — download and go, no fiddling with settings.
Global node coverage
Nodes next to the AI platforms (expanding)
Hop onto the private line nearest the AI platform's data center for lower latency — major regions where ChatGPT, Claude, Gemini and Midjourney run are all covered.
Plans
Which plan fits you?
| Your situation | Recommended |
|---|---|
| Personal AI creation, a few devices | Monthly · daily free data |
| Heavy daily AI use across tools | Annual · deep discount |
| Cross-border team sharing one clean line | Team plan · more seats |
Try it free first, then upgrade to the plan that suits you.
Clients for every platform
One account, every device
Get started
Up and running in 3 steps
Download the client
Pick your device and grab the official build — clients on every platform.
Sign up for free data
Create an account to claim daily free data, then connect with one tap.
Turn on AI acceleration
Reach ChatGPT, Claude, Gemini and Midjourney over IEPL private lines — smooth, captcha-free.
常见问题
关于通宝VPN,你可能想知道
通宝VPN 是免费的吗?
是,每日赠送免费流量,注册即可使用——先免费体验稳定度,需要更多地区与带宽再升级会员。
怎么下载安装通宝VPN?
前往下载页选择你的设备,Windows、Mac、安卓、iPhone 全平台一键下载安装,即装即连。
支持哪些设备和系统?
全平台覆盖:Windows、macOS、安卓手机、iPhone / iPad,以及 Linux,一个账号多端通用。
安卓和苹果手机怎么用?
手机下载客户端、登录后一键连接即可;安卓直接安装,iPhone 通过 App Store / TestFlight 安装。
稳定吗?会不会掉线?
智能选路搭配纯净原生 IP,稳定不掉线;海外网站、高清流媒体与日常访问都顺畅。
免费版和会员有什么区别?
免费版每日有流量额度,够日常体验;会员解锁更多地区线路与更高带宽,年付更划算。
Stable operation
Turn on AI acceleration — start free today
Download the client and sign up to claim daily free data, then enjoy AI conversations that flow without a stutter.