Yes. Haiou VPN keeps a Free VPN entry point so users can test local network quality, app compatibility, and everyday browsing before choosing a paid plan.

Not necessarily. Haiou VPN provides one-click apps. If you prefer v2rayN, Shadowrocket, v2rayNG, or Clash VPN, you can also follow compatible setup guides.

Yes, with plan-based connection limits. A single account can cover phones, desktops, tablets, and selected routers, which is useful for families or multi-device work setups.

Haiou VPN is built for common China VPN use cases: stable login, AI access, streaming, smart routing, and secure public Wi-Fi. Compared with airport-style proxy services, the experience is more app-centered.

Refresh the route list first, then try automatic routing. If the issue remains, check system time, DNS settings, and local network restrictions before contacting support with a screenshot.

Selected return routes are available for overseas users who need Chinese media or app access. Mainland users can choose global routes for work, study, AI, and streaming services.

Use the official download center. Choose Windows, macOS, Android, iOS, or Linux, install the client, sign in, and connect through the recommended route.

If your router supports Merlin, OpenWrt, or Padavan, compatible configuration may allow household-wide access. Beginners should start with the official desktop or mobile apps.

Click 'Forgot Password' on the login page and use your registered email to receive the reset link. If the email is unavailable, contact support for account verification.

Yes. Haiou VPN can choose routes based on the current network condition and provides encrypted connections for 5G, campus Wi-Fi, hotels, cafes, and shared workspaces.

Encrypted connections hide the specific content you access. Your ISP generally sees encrypted traffic rather than the webpages, messages, or app data inside it.

Yes. We do not record browsing history, downloaded content, or destination activity. Only minimal operational data required for account and service delivery is handled.

Haiou VPN uses obfuscation and route management to reduce connection signatures, but network conditions can change. If one route fails, switch routes or ask support for current advice.

The client uses modern encrypted protocols and TLS 1.3-related protections to reduce interception and tampering risks on shared networks.

A normal connection shows the selected Haiou VPN node IP to websites instead of your local IP. DNS and kill-switch protections further reduce leak risk.

Yes. If the VPN connection drops unexpectedly, the kill switch can restrict unencrypted traffic from leaving your device during route changes.

DNS requests are handled through encrypted routes where supported, reducing local ISP pollution, hijacking, or forced redirects.

No. Haiou VPN is not monetized through ad networks or user-profile sales. Necessary statistics are processed in aggregated or anonymized form.

That means websites are seeing the region of your selected node. You can switch among regions such as Hong Kong, Japan, Singapore, or the United States based on the service you need.

Yes. Haiou VPN selects native-IP and low-congestion routes for streaming, helping reduce region errors, playback failures, and HD buffering.

Many players can use Haiou VPN's low-latency routes directly. If you need game-specific optimization, compare the result with tools like UU Accelerator, Leigod, or Xunyou for your exact title.

Some nodes support P2P traffic. Check the node notes before use and follow the laws and platform rules that apply to your region.

Every VPN depends on local and remote network conditions, but Haiou VPN uses redundant bandwidth, load balancing, and automatic route selection to reduce peak-hour congestion.

Split routing keeps local apps on your normal connection while global services such as Google, ChatGPT, and Netflix use the VPN route, reducing unnecessary detours.

Some server-side rules can filter common malicious domains and popup sources, but ad blocking is not the core promise. A browser security extension is still recommended.

Yes. Submit a ticket or contact us on Telegram with your device, operating system, client version, and error message so the team can troubleshoot efficiently.

Start with automatic routing. The system considers your region, ISP, and route load. You can also choose a specific region for AI tools, streaming, or Steam access.

Yes. Subscription benefits sync after you log into the same Haiou VPN account, with simultaneous device limits determined by your plan.

You can buy a temporary data add-on or upgrade to a higher plan in the user center. For light use, you may also return to basic routes when available.