This beginner’s VPN guide lays out the steps: identify your needs, choose a service and plan, get the app for your device, import the configuration, then check your exit IP and target apps. An app showing “Connected” is only the starting point. The key is to verify that your browser, apps, and DNS requests follow the intended route.
What it is: the service, app, and subscription link
VPN originally stands for virtual private network. In everyday use, the term is also often used for international proxy services, but a proxy app and a system-level VPN are not the same thing. A proxy app may handle only selected apps or requests matching specific rules; a system VPN typically routes traffic through a virtual network interface. Which requests get forwarded depends on the app’s mode, routing rules, and system settings.
The service provides exit routes you can connect to. The app reads the configuration, establishes the connection, and applies routing rules. A subscription link is a way to retrieve configuration and may contain server addresses, authentication details, and rule references. It is not a regular webpage or an app installer; pasting it into a browser does not import it.
Distinguish between a service plan subscription and a configuration subscription. The former sets the billing period and data allowance; the latter updates the app’s configuration. Even with an active plan, you may have no routes to choose from if the app has not imported a valid configuration.
Treat your subscription link like a credential. Don’t share it in public chats or include the full link in a support screenshot. If it’s exposed, reset it if the dashboard allows, then update the configuration on each device.
Check your understanding: Know where to manage your plan, where to get the app, and how its configuration is added. If these are still unclear, read the dashboard instructions before trying different apps at random.
Choosing a setup: use case, routes, and app compatibility
Start by defining what you need. For international websites, consider the destination region and connection stability; for video calls, look at two-way performance and jitter; for downloads, consider available data and sustained transfer speeds. A good result on a speed test doesn’t guarantee that a particular app will work. The platform may also check your account region, exit IP, or its own access policies.
Route types describe only part of the network path. A direct route connects from your local network to an overseas server; a relay route reaches an entry point first, then forwards traffic to an exit. An IEPL circuit usually refers to a segment carried over a carrier’s Ethernet private line. That doesn’t mean every leg from your device to the destination website is dedicated: your local Wi-Fi and the route from the exit to the site still affect performance. Check the service documentation for the actual route.
Protocol names aren’t a speed ranking. Shadowsocks, VMess, Trojan, and VLESS are different proxy protocols or approaches; Hysteria2 and TUIC use QUIC-based transport. Trojan typically relies on TLS; VLESS does not provide encryption on its own and needs to be paired with a secure transport configured for the connection. First make sure your app supports the complete configuration, then compare options for your actual use case rather than choosing by protocol name alone.
UDP traffic may be restricted on some networks, so QUIC-based options won’t work everywhere. These are general descriptions, not a claim that every VPNTC route supports these protocols. Check the dashboard and app for the configurations actually available to you.
- ✅ Know your destination: Check which regions the service you want to use supports; don’t choose an exit based only on geographic distance.
- ✅ Check device compatibility: Confirm your operating system, app version requirements, and configuration format.
- ✅ Check your local connection: Make sure regular websites work before connecting, and complete any required sign-in on captive networks.
- ✅ Make the test repeatable: Check the same target app each time; don’t treat one speed test as a lasting verdict.
VPNTC supports Windows, macOS, iOS, Android, and Linux, with coverage across 90+ countries and 190+ routes, and no device limit for simultaneous connections. Coverage describes the available exit regions; it does not guarantee availability on every platform. See the server page for route details.
Check your setup: Identify the device, target app, and exit region you plan to use. Make choices you can explain before testing the connection.
Choosing a plan: monthly subscriptions vs. permanent data packages
For regular, ongoing use, compare monthly subscriptions; for occasional use, consider a data package. The deciding factor is how consistently you use it, not just the price. Text browsing, video streaming, and file transfers use very different amounts of data. You don’t need to predict your exact usage in advance—check consumption in the dashboard after connecting and adjust as needed.
| Plan type | Price and data | Data terms | Best for |
|---|---|---|---|
| Monthly subscription | ¥9.9/month · 60GB ¥18/month · 250GB ¥28/month · 500GB |
Resets monthly on your activation date | Regular use with an allowance managed by billing period |
| Data package | ¥158/300GB ¥358/1000GB ¥658/3000GB |
Never expires; use it at your own pace | Occasional use without a monthly reset |
A monthly subscription resets on your activation date, not necessarily on the first of each calendar month. If you upgrade mid-cycle, the price difference is prorated for the remaining days; check the dashboard for the exact process and amount due. “Never expires” means the remaining data does not expire or reset—it does not mean unlimited data.
VPNTC does not require an email address; you can create an account with a username and password. Keep your login details safe and use a password you don’t reuse on other sites. Payment methods: Alipay, WeChat Pay, and USDT. After paying, check your plan status and data allowance in the dashboard before setting up the app.
The refund policy is “7-day no-questions-asked refunds.” The full terms allow you to request a full refund for any reason within 7 days of your first payment. If you have questions, check the plans page and dashboard instructions; don’t assume refunds are available for every order at any time.
How to choose: Start with a monthly subscription for regular use, or a data package for occasional use. Test the apps you actually need, then adjust your plan based on dashboard usage. Price and route coverage don’t replace connection checks.
Connecting: get the app and import the configuration
Get the app for your platform from the download section in the dashboard, then follow the instructions there. Don’t download apps from unfamiliar shared links or assume an app is compatible based on its name alone. Your operating system version, processor architecture, and configuration format can all affect compatibility.
- Check your account status. Open the dashboard, review your plan and data allowance, and make sure your service is active.
- Get the right app. Choose your operating system, install the app as directed, and allow the required network permissions.
- Import the configuration. If the instructions call for a subscription link, copy it and use the app’s subscription import feature. If the official app supports direct sign-in, follow its login steps instead; there’s no need to look for a link.
- Refresh and choose a route. Make sure the route list appears, then select an exit in the region you need. If configuration errors appear, first check that you copied everything; don’t change protocol fields at random.
- Enable the connection mode. Start with the recommended rules, then open the target app and test it. Switch modes temporarily only when troubleshooting rules.
Desktop vs. mobile
Windows and macOS apps may offer system proxy or TUN mode. A system proxy is used by apps that follow that setting; it doesn’t mean all programs are routed. TUN mode routes traffic through a virtual network interface, but routing rules and exclusions still apply. Don’t run multiple apps that take over network traffic at the same time.
iOS and Android commonly use the system-provided VPN interface and ask for permission the first time you enable it. Seeing a VPN indicator means the interface is active, not that every target app is working. On mobile, check app exclusions and background restrictions too, especially if the connection drops when the screen locks.
On Linux, you may use a graphical app or run a proxy core from the command line. Starting the core alone may not configure the desktop’s system proxy; browsers, terminal tools, and system services may each need their own settings. Follow the platform instructions in the dashboard instead of reusing steps for another operating system.
A successful import and a successful connection are different states. The first means the app has read the configuration; the second also depends on your local network, authentication details, and selected route working correctly.
Check your setup: The app shows routes to choose from, has no configuration parsing errors, and has the required system permissions. Next, verify your exit route rather than relying on the connection icon.
How to verify: exit IP, routing rules, and DNS
Verify your connection in stages: check your browser’s exit IP, test the target app, then review DNS and routing. Open the network check page to see the exit IP and region used by your browser requests. Region detection relies on databases and can occasionally be wrong, so compare it with your selected route and how the target app behaves.
With rule-based routing, the test page may be set to connect directly. If the exit IP hasn’t changed, that doesn’t necessarily mean the proxy is completely down; check which rule matches the domain and review the app’s connection log. Global mode can help as a temporary comparison, but “global” usually means all traffic within the app’s scope—not necessarily every process on your device.
Next, test the app you actually plan to use: does the page load, can you sign in, does interaction stay stable, and do attachments or media open? Loading the homepage alone doesn’t prove that later API calls and media domains follow the same route. In rule-based mode, page content and its resources may match different rules.
DNS translates domain names into addresses. If you expect related requests to use the proxy but DNS lookups are still handled by your local network, the domains you query may be exposed, or you may get results that don’t suit your current exit. HTTPS protects connection content, but it doesn’t automatically fix DNS routing.
A DNS test usually shows the recursive resolver, which may not match your proxy exit IP. Using a public resolver does not by itself mean there’s a leak. What matters is whether DNS requests follow the expected path and whether an unexpected local resolver is involved. Browser encrypted DNS, app DNS settings, and system DNS can all affect the results, so don’t rely on the region label alone.
- ✅ Check the exit route: Note the route you selected and confirm the test request followed the expected rule.
- ✅ Test the app: Complete a real task instead of just opening its homepage.
- ✅ Check DNS: Review the app and browser settings and confirm that DNS requests follow the intended path.
- ✅ Compare while disconnected: Disconnect and test again to distinguish network changes from a website issue.
VPNTC’s privacy policy is “no logs.” This is a service policy; it doesn’t stop websites from identifying your account, browser characteristics, or information you choose to submit. Treat network routing, service logging, and website account privacy as separate issues.
Can’t connect? Narrow down the cause
If the configuration list is empty, check how you imported it, whether the link is complete, and whether the subscription refreshed successfully. If authentication fails, check that your account and configuration are valid. If every route fails, pause the app, test regular websites, and check whether your current network requires sign-in or another proxy or security app is interfering.
If your browser works but an app doesn’t, check whether the app follows the system proxy, is excluded from routing, or needs a different region. If regular websites stop working after you connect, check routing rules, DNS settings, and any leftover system proxy settings. When switching networks or restoring settings, change one thing at a time so you can identify the cause.
If the connection drops only when the screen locks, check your mobile OS background permissions and battery settings. If it fails only on a particular network, save the error message and compare it with another network. If the target service explicitly reports a region or account restriction, don’t assume the route is simply too slow.
If the issue persists, see troubleshooting or open a support ticket in the dashboard. Include your operating system, app name, connection mode, selected route, error message, and the conditions when the issue occurs. Before sharing screenshots, hide passwords, subscription links, and other authentication details.
You’re ready when: You can explain your plan’s data allowance, import and refresh a configuration, verify your exit route and target app, and distinguish DNS, routing-rule, and account issues. That’s the difference between installing an app and connecting successfully with confidence.