GQVPN Complete User Guide

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First, understand how cross-border network services work

The service, subscription, and client are three separate things

Before getting started, separate a few concepts that are easy to confuse. GQVPN provides a cross-border network acceleration service. The plan in your account determines the available data and service period; the subscription delivers available routes and connection parameters to the client; and the client runs on Windows, macOS, iOS, Android, or Linux to read the subscription, establish a connection, and forward traffic according to its rules. All three are necessary, but they have different roles. Buying a plan does not automatically change a device’s network, receiving a subscription does not mean you are already connected, and a client showing a successful connection still requires an actual exit check.

Think of a subscription as a route list that is updated over time. It is not an ordinary webpage address, so it should not be shared publicly or copied into untrusted devices or tools. When changing devices, copy it again from the user panel and import it into the target client. When routes change, the client usually needs to refresh the subscription to receive the update. Repeatedly clicking an old route without refreshing the list may leave you using a configuration that is no longer suitable.

Routes solve path problems; they do not make decisions for applications

Cross-border access usually passes through several stages, including local access, the carrier network, the international segment, the exit route, and the target service. The client can optimize the path between the device and the exit, but it cannot decide the account region, content permissions, or risk checks imposed by a target website. If a page will not open, the entire route may not be at fault. Other possibilities include a DNS issue, an old browser session, an application that does not follow the system proxy, or rules applied by the target service to the current exit region.

Connection status should therefore be checked in layers. First confirm that the device can access the internet normally, then verify that the client has established a connection, followed by the exit IP and DNS, and only then test the specific application. Mixing these layers usually leads to repeated route changes while the real issue is an application cache or proxy scope. The verification chapter later provides a fixed sequence. Follow it in full after your first connection and use the same order when troubleshooting.

How to understand coverage and route counts

GQVPN covers 120+ countries / 210+ routes. Country coverage describes the available exit regions, while the route count reflects the possibility of different entry points, exits, or paths within a region. There is no need to pursue geographic proximity mechanically or treat a route name as a speed guarantee. Office work, web browsing, file syncing, AI Tools, and Streaming have different requirements: some prioritize session stability, some depend on the exit region, and some are more affected by peak congestion.

For your first connection, start with a commonly used exit near the region where the target service is based. If it is stable, keep it for daily use; switch only when loading becomes noticeably slower, the application cannot establish a session, or the region is unsuitable. Frequently changing exits makes websites see repeated changes in the login environment and may trigger extra verification. For the full region and route list, see the Global Routes page. Use it to compare regions, cities, and route types rather than treating route names as a simple speed ranking.

Understand the privacy boundary correctly

A no-logs policy concerns whether the service records browsing content; it does not automatically eliminate every privacy issue on your device. Browsers may still save history, cookies, and login sessions, operating systems may perform cloud syncing, and target websites may identify users through accounts, device characteristics, and sessions. A network service handles the transmission path; it does not replace password management, system updates, app permission controls, or account security settings.

Take extra care with shared devices. Even when the connection itself works normally, saved browser login details, files in the download folder, and subscriptions in the client may remain on the device. After temporary use, sign out, remove the subscription, and clear the local session. On long-term devices, keep the client source consistent and avoid running multiple tools that take control of the system network. Several tools competing for proxy ports, virtual adapters, or DNS settings are a common reason everything appears enabled while nothing works as expected.

PLAN SELECTION

Choose a plan for your usage

First decide whether you need recurring data or a long-term reserve

When choosing a plan, answer one simple question first: is your usage steady or occasional? Monthly plans suit regular office work, everyday access to international websites, ongoing use of AI Tools, or syncing across devices. Data packages suit people whose usage is irregular and who want to keep their allowance available over time. The key difference is not route tier but how data is settled. Monthly plan data resets each month on the activation date, while a data package lasts until used and never expires.

Monthly plans include ¥9.9/month with 60GB, ¥18/month with 250GB, and ¥28/month with 500GB. Do not focus only on the lowest price, or jump straight to the largest allowance out of concern that a smaller one will not be enough. A more reliable approach is to estimate usage by task: text-heavy webpages and remote documents are usually light, while HD video, system images, cloud-drive syncing, and large attachments can consume data steadily. If you have no usage history, start with your typical scenarios and then monitor actual consumption in the user panel.

Data packages include ¥158/300GB, ¥358/1000GB, and ¥658/3000GB. Because data packages never expire, they are better suited to irregular needs and long-term reserves. The allowance is not cleared at the start of each calendar month, but “never expires” describes the validity of purchased data; it does not mean every individual connection should remain unchanged indefinitely. Routes and clients still need normal maintenance, and subscriptions must still be imported again when you change devices.

Multiple devices do not mean every device needs to stay online

GQVPN supports unlimited simultaneous devices across Windows / macOS / iOS / Android / Linux. This removes a device-count limit but does not increase the plan’s total data. Downloads, syncing, and video playback on several devices all count toward the same plan. If you have many home or work devices, decide which ones need a persistent connection and which should be enabled only for specific tasks, rather than setting every device to start automatically with full traffic forwarding.

More devices also create configuration-maintenance challenges. Keep route names and modes as consistent as possible so every device clearly shows the active region and rules. Do not keep an expired subscription on a device indefinitely, and do not hand your subscription to an unknown conversion website just to avoid copying it again. A subscription is part of your account access credentials; copy it from the user panel and import it directly into a trusted client.

Understand prorated price differences before upgrading

When you upgrade a monthly plan mid-cycle, the price difference is converted into remaining days. The upgrade is therefore not a simple addition of the old plan’s remaining allowance and the new plan’s allowance; the panel calculates it based on the current subscription status. Before proceeding, check the selected plan, amount due, and updated validity status on the order confirmation page. Do not submit duplicate orders or repeatedly refresh and reorder before the payment result returns, as this can make it difficult to identify which order corresponds to the current plan.

If your current plan still covers everyday use, there is usually no need to change your long-term choice because of one short download. Pause unnecessary cloud syncing or system downloads first, then observe your actual needs. Conversely, if you are consistently close to the allowance limit, maintaining a connection by repeatedly closing apps is not a sensible solution; upgrading to a monthly plan that better matches long-term consumption is easier to manage.

Confirm payment and refund details before ordering

Supported payment methods are Alipay / WeChat / USDT. The interface may differ by payment method, but the ordering flow is the same: confirm the product, create the order, complete payment, then return to the user panel to check the plan status. Do not judge success solely by a redirect from the payment page; use the order and subscription status in the panel as the final reference.

All plans include a 30-day no-questions-asked refund under the site’s rules. The refund policy leaves room to assess the service after actual use, but read the plan details first so that questions you could have answered beforehand do not remain until after payment. For full prices, data rules, and plan comparisons, see the Plan Pricing page. Use that page for final price comparisons; this chapter helps you choose the billing model that fits your habits.

ACCOUNT & ORDER

Complete account setup and ordering with a status check

Create an account that is easy to manage over time

GQVPN does not require an email address for account creation; a username and password are enough. This removes the need to wait for external verification, which also means you must store the username and password carefully. Choose a username that is easy to recognize, but avoid using a nickname you have used publicly for a long time. Keep the password unique to this service and never reuse the same credentials across multiple websites.

After entering the user panel, create your account from the registration page. Before submitting, check the input method to avoid accidentally adding spaces or full-width characters to the username. A password manager can help store strong credentials, but confirm that the saved entry is for gqvpn.com rather than a similarly named page. After the account is created, open the overview page, check the account status, and then choose a plan. This avoids creating duplicate accounts while your login status is unclear.

If a device is shared by several people, do not leave the user panel signed in permanently in the browser. Signing out of the panel does not automatically remove the subscription from the client, so account management and client connections must be handled separately. Before handing the device to someone else, sign out of the panel, remove the client subscription, and clear saved browser credentials. Doing only one of these steps does not complete the cleanup.

Create, pay for, and review an order

Open the plan section from the user panel and choose a monthly plan or data package. Before ordering, check the product name, price, data rules, and current account in sequence. Monthly plans are ¥9.9/month with 60GB, ¥18/month with 250GB, and ¥28/month with 500GB; data packages are ¥158/300GB, ¥358/1000GB, and ¥658/3000GB. If the page still shows your previous selection, select the intended product again instead of relying on the button’s position.

After creating the order, pay using Alipay / WeChat / USDT as shown on the page. Do not close the original order page or create similar orders for the same account in multiple tabs. When payment is complete, return to the user panel and check the order status. If the payment page has finished but the panel has not updated, refresh the order list and sign in again before checking; do not pay again immediately. If manual assistance is needed, submit the order details through the user panel’s ticket entry. Describe the product, current order status, and steps already taken, but never submit your password or subscription content.

Activation date and data resets

Monthly plan data resets each month on the activation date rather than according to a calendar month shared by everyone. Manage usage according to the subscription period shown in the user panel, not assumptions based on the beginning or end of a month. After activation, note your current position in the cycle and keep a consistent usage strategy on frequently used devices. This makes it easier to distinguish normal use, background syncing, and a cycle reset when data changes.

When usage suddenly increases, first check operating-system updates, cloud drives, photo backups, development dependency downloads, and background Streaming. The client usually shows total traffic passing through it, but may not identify the exact application. For finer analysis, use the network statistics built into the system. Pause high-traffic apps first and watch the panel change; do not keep downloading while repeatedly switching routes.

Keep account and subscription information separate

Your username and password are for entering the user panel; the subscription address is for the client to obtain routes. Both need protection, but they are used in different places. Do not enter the user-panel password into the client, and do not save the subscription address in a browser bookmark as though it were an account login address. For client import, use the subscription content copied from the panel; for browser login, use only the username and password.

When asking for help with a screenshot, hide your username, order identifier, and subscription content. A better approach is to describe the symptoms in text and include an error message without sensitive information. If the issue concerns a specific route, mention only the region, route type, scenario, and troubleshooting steps already completed. Clear context is easier to diagnose than a full-screen screenshot and reduces the risk of exposing credentials.

SUBSCRIPTION

Get, import, and refresh your subscription

Use the correct entry point in the user panel

After a plan is activated, open the subscription or client-download section in the user panel. Both the client and subscription should be obtained from the panel; marketing pages do not provide static installers or publish real subscription addresses. The reason is straightforward: client delivery must correspond to an active plan, and subscription content is an account resource that should remain access-controlled.

When copying a subscription, use the page’s copy action rather than selecting part of the address with the mouse. A complete subscription is usually a long URL; missing any characters at the beginning, end, or middle can cause import failure. Do not paste it into a search box just to inspect it, because the browser may send the content to its default search service. Go directly to the client’s subscription-import area and paste it there.

https://example.com/sub?token=YOUR_TOKEN

The address above is only a format example and is clearly a sample value; it cannot establish a real connection. In actual use, copy only the content provided by the user panel. Do not copy the example or modify its parameters. Some editors replace half-width symbols with full-width ones or add spaces at the end of a line, so avoid passing the content through chat apps or rich-text notes before importing it.

Importing and updating are different actions

The first import creates a subscription entry in the client and reads the routes from the service. Clicking update or refresh later makes that existing entry retrieve the route list again. Repeatedly choosing “Add subscription” creates several similarly named configurations, making it hard to tell which one is active. After the first successful import, use the original entry’s update function instead of adding it again each time.

When an update fails, first confirm that the basic network can reach the user panel, then check whether the plan is active. If the basic network is down, the client cannot fetch the subscription; if the panel opens but the subscription is invalid, check the plan and order status. You can also temporarily close other tools that control the network and try refreshing again. When multiple proxy tools run at once, one may intercept another’s subscription request. The error may look like an invalid subscription address when the real issue is a conflict over network control.

Give the subscription a name you can recognize over time

If the client supports renaming, use the brand name plus a purpose, such as a daily-use device, development environment, or temporary device. The name is only for local identification and does not change the plan or routes. Do not put passwords or subscription parameters in the name, and avoid labels like “Config 1” or “Config 2” that quickly lose their meaning. Clear naming can greatly reduce accidental deletion and switching when you have multiple devices.

After updating, check that the route list appears normally and that your current selection still exists. If a route changed during maintenance, the client may return to its default choice or retain an old name that no longer works. Start by testing another route in the same region; there is no need to delete the entire subscription. Consider removing and reimporting only when the subscription entry is damaged or cannot update over time, while the account status and basic network are both normal.

Subscription content should not go through online converters

Different clients may require different import formats, but use the corresponding entry point in the user panel whenever possible instead of submitting the subscription to an unfamiliar online conversion service. An online converter can access the complete subscription, while its data storage and processing practices may not be transparent. If the client cannot recognize it, first confirm that you selected the correct import type, then check that the copy is complete, and finally submit a ticket stating the client platform and error message.

It is also best not to keep too many old subscriptions on the same device. Old and new subscriptions may contain similar route names that all appear clickable, while their update times and active status differ. After migration, complete connection and verification with the new entry before deleting the old one. This preserves a fallback and avoids removing the only working configuration before the replacement has been tested.

PLATFORMS

Complete client import on each platform

GQVPN supports Windows / macOS / iOS / Android / Linux. The interfaces differ, but the workflow is the same: get the client and subscription from the user panel, install the client, add the subscription, refresh the routes, choose an exit, and turn on the connection. Do not search for an identical button based on a screenshot from another platform. Instead, identify functions such as “Subscription,” “Configuration,” “Update,” “Routes,” “System Proxy,” or “Connect.”

Windows: determine who controls the system proxy first

After installing the client on Windows, close other proxy tools before importing the subscription. Successful import is indicated by a visible route list, not by the installer window disappearing. After selecting a route and starting the connection, check whether the system proxy is controlled by the current client. If the client says it is connected but the browser shows no change, the system proxy may be off or the browser may be using its own proxy settings.

During troubleshooting, first disable manually configured proxy extensions in the browser, then reopen it and test again. If webpages still behave as though a proxy is active after the client stops, old settings may remain in the system. Restore automatic settings in the system network configuration, then let the current client take control again. Do not let multiple tools modify the system proxy in turn, or the state after each restart may differ.

macOS: check the network extension and permissions

When a macOS client connects for the first time, the system may ask you to approve a network extension or related permission. This is an operating-system connection-control prompt. Confirm that the client currently open is the one obtained from the user panel, then complete the system flow. If a required permission was denied, the client may still show subscriptions and routes while being unable to take control of the network.

After importing the subscription, refresh the routes first and choose a target region. Once connected, cross-check the system network status with the client status. If the connection remains after waking from sleep but webpages will not load, disconnect and reconnect first. If the issue repeats, check whether other network extensions are still installed. Before removing the client, exit it and disconnect to prevent the system proxy from being left in an abnormal state.

iOS: distinguish client permissions from subscription content

On iOS, obtain the client and import the subscription by following the user-panel instructions. When starting the connection for the first time, the system will ask permission to create a network configuration. This authorization only allows the client to establish a connection; it does not confirm that the subscription was imported successfully. After granting permission, still check the route list, choose an exit, and start the connection.

If the subscription updates but the connection ends immediately, try another route in the same region first, then check whether the current network can open ordinary webpages. If an issue appears after switching networks, disconnect, confirm that the basic network is working again, and reconnect. Do not rapidly switch through multiple exits while connected; wait for the current connection to end completely before selecting the next route so the result is easier to assess.

Android: prevent background policies from interrupting long connections

When connecting for the first time on Android, confirm the system network connection request as well. After importing, keep the client in the foreground and complete a full verification before relying on background use. If the connection often drops after the screen locks, check the system’s battery and background-running policies for this client. Settings names vary by device, but the goal is the same: do not let the system pause the client while the connection still needs to remain active.

There is no need to disable every background restriction either. Check only the current client to avoid expanding background activity for unrelated apps. If the connection icon is present but some apps cannot access the network, check whether those apps use independent network settings or whether the client is configured to proxy only selected apps. Switch to unified forwarding for verification, then restore per-app rules step by step.

Linux: identify which layer controls the traffic

Linux environments vary widely. Desktop systems, terminal programs, and background services may each read different proxy settings. After importing a subscription in a desktop client, first confirm that graphical applications work normally; command-line tools must be checked separately for system-proxy support. Some commands do not automatically read the desktop proxy, so “the browser works but the terminal does not” is not contradictory.

You can use a normal request to test the terminal’s current path. The example accesses only a public test domain and contains no credentials:

curl -I https://example.com/
nslookup example.com

If desktop apps work but command-line tools do not, first check whether the terminal needs separate environment variables or a local entry provided by the client. If neither works, return to the subscription, connection, and basic-network layers. Background services running as a different user may also fail to inherit the current session’s environment. Before configuring a long-running task, identify which layer contains the proxy setting and record how to undo it.

Verify before cleaning up during device migration

When changing devices, sign in to the user panel on the new device and obtain the client and subscription first. After importing, connecting, and verifying the exit, remove the subscription from the old device. GQVPN supports unlimited simultaneous devices, so you can keep a short period of parallel verification during migration instead of deleting the old configuration before starting from scratch.

But “unlimited devices” does not mean a subscription should be shared publicly. All devices still use data associated with the same account and plan, and the configuration must be maintained consistently. Keep work, personal, and temporary devices clearly separated. After a temporary device completes its task, sign out of the panel and delete the subscription. On long-term devices, refresh the subscription regularly to avoid inconsistent behavior caused by old configurations.

CONNECTION CHECK

Establish a connection and verify it layer by layer

Set a basic network baseline before connecting

Before connecting formally, close the client and confirm that ordinary webpages open normally. This may seem unnecessary, but it separates local connectivity problems from route problems. If the basic network is already failing, the client cannot update the subscription, complete a handshake, or resolve domains, so later errors are difficult to interpret. Once the basic network is restored, start the client, refresh the subscription, and choose a route.

Choose the first route based on the task. When accessing a service in a specific region, prioritize that region; for ordinary office work, start with a stable route whose geographic path is reasonable. Do not use a large download as the first test, because it consumes the connection and affects other pages. Confirm the connection with an ordinary webpage, verify the target application next, and test high-traffic tasks only afterward.

Check the exit IP, not just the icon

After connecting, check whether the current exit IP’s region has changed and whether it matches the selected route. A changed client icon only reflects the software’s internal state; an exit check shows whether traffic is actually passing through the route. If the exit has not changed, first check whether the system proxy or network extension is active and whether the browser is bypassing system settings.

If the exit has changed but the target website still shows the old region, the browser session, account details, or site cache may still contain the previous result. Sign out of the target account, close the related pages, and test in a new browser session. Do not attribute every regional mismatch to a route failure; websites may combine account data, cookies, language, and previous login context when making this determination.

For a more complete self-check, see How to Confirm Your VPN Is Really Working. That article breaks down exit IP, DNS, and per-app verification, while this chapter places those checks in the overall connection workflow.

Check DNS and per-app differences

DNS converts domain names into network addresses. If the exit has changed but some domains resolve incorrectly, webpages may load indefinitely, redirect to the wrong region, or report that the address cannot be found. Do not reinstall the client immediately. Disconnect, confirm that the basic DNS works normally, and then reconnect to test. The system, browser, and client may each have their own DNS cache, so reopen affected apps after making changes.

Per-app mode is another common source of confusion. A client may allow only selected apps to use the route while others keep their local connection. This is useful for fine-grained control but not ideal for first-time troubleshooting. Start with a unified, easy-to-understand mode and confirm that the browser and target app work normally before adding routing rules one by one. The more complex the rules, the more important it is to record every change so you can return to a known working state.

Judge performance with repeatable tasks, not a momentary impression

The first page load often includes DNS lookup, TLS setup, cache loading, and account verification, so one wait is not a complete measure of route quality. A better approach is to repeat the same kind of lightweight task and observe whether it completes consistently, then test login, page changes, and sustained sessions in the target application. Do not choose one route for every scenario based only on a single speed-test result; the test server is not the same as the service you actually use.

If one application fails while other webpages work, check whether that application follows the system proxy, retains an old session, or requires a different region. If all applications fail at once, inspect the route and client. If only high-traffic tasks slow down, distinguish between local congestion, route load, and throttling by the target service. Layered diagnosis reduces unnecessary route switching.

Create a reusable troubleshooting record

When an issue occurs, record the platform, basic network type, selected region, affected app, error message, and steps already taken. Do not write only “cannot connect” or “very slow,” since those descriptions cannot distinguish between a subscription, client, route, or target-service issue. Also avoid changing the route, mode, DNS, and app settings all at once. Change one item at a time so you know what caused the difference.

When submitting a ticket, describe the issue in the order “symptom — scope — items ruled out.” For example, state which app failed, whether other webpages worked, and whether you refreshed the subscription, tried another route in the same region, or restarted the client. Do not attach your password or complete subscription content. Clear records are useful not only for support but also for quick recovery on the same device later.

MAINTENANCE

Handle routine maintenance, renewals, and migration

Make subscription updates part of a regular maintenance routine

A client being able to connect does not mean its configuration can be ignored forever. Routes change, and a subscription entry may retain old information if it has not been refreshed for a long time. During regular use, refresh the subscription when the route list changes noticeably, a frequently used route keeps failing, or a device has been offline for an extended period. Do not treat deletion and reinstallation as the first response, since reinstalling can remove existing settings and the original problem context.

Keep maintenance simple and consistent: confirm the account status, refresh the subscription, check the current route, and complete an exit verification. With multiple devices, perform these steps on each one rather than assuming that an update on one device synchronizes the others. Local client configurations are usually independent, so every device must read the subscription to update its routes. Use the same naming convention across devices to avoid confusion about which configuration is current.

Look for background tasks when monitoring usage

Monthly plan data resets each month on the activation date. If consumption is higher than expected, first check cloud drives, system updates, photo backups, development dependencies, and background video playback. Many background tasks start automatically once a stable connection is available and can consume data continuously without an open window. Pause these tasks and observe the change; repeatedly switching routes is less useful.

Data packages last until used and never expire, making them suitable for long-term reserves but also requiring care to prevent unnoticed background consumption. After a temporary device finishes its task, disconnect and remove the subscription so it does not keep syncing unattended. Unlimited devices removes the simultaneous-device limit; it does not create a separate allowance for each device, so device management still matters.

Check the account and current product before renewal

Before renewing or buying again, confirm that you are signed in to the original account and review the current subscription status. Be especially careful when usernames look similar so you do not create an order in another account. Monthly plans and data packages follow different rules, so reread the product name instead of relying on memory from your last purchase. After payment, return to the order and subscription sections to verify the result.

When upgrading a monthly plan, remember that the mid-cycle price difference is converted into remaining days. Review the final order information shown on the page before submitting. Do not calculate a daily price yourself or infer how the panel will calculate from the remaining data. The order page is the basis for the actual settlement; if the status is unclear, asking through a ticket is safer than placing another order.

Run a minimal check after system updates

An operating-system update may change network permissions, extension status, background policies, or system-proxy settings. After updating, do not immediately perform a complicated reinstall. Run a minimal check first: open the client, refresh the subscription, choose your usual route, and check the exit and target application. If the client will not start, obtain the currently provided client from the user panel instead of downloading similarly named software from search results.

Keep a recovery path when updating the client itself. Before updating, note the current subscription name and usual route, then check that the subscription remains after the update. If you need to import it again, copy it from the user panel. Do not store a real subscription in a public document as a backup; the safer recovery method is to protect your account credentials and sign in to the panel again when needed.

What to do when a device is lost or handed over

When you no longer control a device, change the user-panel password first and check the account status from a device you can still access. If the old device is accessible, sign out of the panel, disconnect the client, and delete the subscription. If it cannot be operated, changing the account credentials and explaining the situation in a ticket are more important. Do not paste a subscription request into a public group for others to inspect, as this expands its exposure.

Before handing over a device, also clear saved browser login sessions, the download folder, and network settings. Uninstalling the client may not remove the account state from the browser, and signing out of the webpage does not automatically remove the local subscription. Check the account, client, and system network settings as three separate layers to complete the migration properly.

ADVANCED USE

Move from stable use to advanced configuration

Establish a baseline before changing routing rules

The first principle of advanced configuration is not to add as many rules as possible, but to make every change comparable against a baseline. Keep a configuration that has already passed exit, DNS, and target-application checks, then copy or document it before making adjustments. If you repeatedly modify the only working configuration directly, it becomes difficult to tell whether the issue comes from a route, a rule, or the application.

Routing rules usually send selected applications or domains through a specified route while keeping other traffic on its original path. Start with clearly needed objects and verify the matching result. A scope that is too broad may send local services through a remote exit, while one that is too narrow may miss domains required by the application. An application often accesses more than its primary domain, including login, static-resource, and API domains, so adding only the page address may not be sufficient.

Keep the exit consistent for fixed tasks

Cross-border office work, administration, and development tasks usually value session continuity more than casual browsing. Frequently switching exit regions after login may trigger another verification or interrupt an upload or long-lived connection. For fixed tasks, choose one stable route and keep an alternative in the same region rather than constantly chasing short-term speed.

If your usual route is temporarily unstable, refresh the subscription first, then switch to another route in the same region. Once the task works again, record the change; do not modify DNS, routing, and client mode at the same time. After the issue disappears, avoid switching back and forth immediately, which may interrupt the session again. Compare routes only when no important upload, meeting, or remote operation is in progress.

Treat AI Tools and API calls as separate cases

Web-based AI Tools usually depend on browser sessions, account regions, and sustained connections, while API calls care more about exit stability, concurrency, and timeout handling. Although they access related services, their network requirements are not identical. In a development environment, confirm that the command-line tool or running process actually uses the current route. A browser opening a page does not prove that a background task follows the same path.

API tasks should also use sensible retry and timeout logic at the application layer, but reconnecting the network does not mean a request can be repeated indefinitely. For requests that write data, make payments, or create resources, consider the consequences of duplicate execution. The network service provides a path; the application still needs to handle idempotency, failure states, and logging. For more on fixed exits, concurrency, and timeouts, read AI API Acceleration Comparison.

Define the proxy boundary for command-line tools and background services

In Linux or development environments, desktop apps, terminals, and background services may not share network settings. Environment variables affect only processes that read them, and a program launched from the current terminal does not necessarily represent what a system service inherits. Before configuring anything, define whether the target is one command, the current session, the current user, or a background service, and keep a rollback method for each layer.

The example environment variables use local placeholder ports and demonstrate syntax only. Use the values shown in the client’s local interface for actual configuration; do not copy unknown parameters:

export HTTPS_PROXY="http://127.0.0.1:LOCAL_PORT"
export HTTP_PROXY="http://127.0.0.1:LOCAL_PORT"

curl -I https://example.com/

unset HTTPS_PROXY
unset HTTP_PROXY

After configuring it, visit a public test domain before testing the real task. If the command line works but a background service fails, check the service identity and how it loads its environment. If all terminal commands fail, first confirm that the client’s local entry is running. Do not expose a local listening address to an untrusted network, and do not leave broad system-level settings in place after temporary debugging.

Clarify responsibility before using a router or shared network

Moving connection capabilities to a router or shared gateway saves each connected device from individual setup, but it also broadens the impact of a failure. GQVPN’s supported-platform facts are Windows / macOS / iOS / Android / Linux. Whether a router can be used depends on its operating system, available client, and maintenance capabilities; do not assume every router is supported out of the box. When uncertain, complete the connection first on a clearly supported platform.

In a shared environment, also decide who updates the subscription, who can change the rules, and how to roll back a failed change. If every device depends on one gateway, a single incorrect configuration can take down normal access for the entire network. Preserve the original network configuration before implementation, and make sure the management interface remains accessible without relying on the current connection. Complex network changes are better handled by someone familiar with the equipment, not improvised during important work.

Keep your own configuration change log

For advanced use, the most effective tool is often not more rules but a concise change log. Record the time, platform, configuration name, change made, expected result, and rollback method. Do not record passwords or complete subscriptions; write only enough information to reproduce the setup. When something goes wrong, working backward from the latest change is more reliable than guessing from memory.

If an adjustment has no clear benefit, return to the verified baseline. Network configurations can easily become a pile of temporary additions, until no one can explain where traffic is going. Keeping the configuration small and explicit is often more stable than using complex rules. When you need to reorganize, return to this manual’s sequence: basic network, account and plan, subscription, client, exit, DNS, and target application, checking each layer in turn.

Checklist for the complete workflow

By this point, the full workflow should form a complete loop: understand the roles of the service and client, choose a monthly plan or data package based on your usage pattern, create an account with a username and password, place the order and review its status, obtain the client and subscription from the user panel, import them on the target platform, choose a route, verify the exit and DNS, and establish maintenance and renewal habits. If anything goes wrong, return to the relevant chapter instead of reinstalling everything from scratch.

If you only need to repeat the shortest path, return to the Quick Start Guide; to compare prices again, see Plan Pricing; to choose an exit by region, see Global Routes; for connection or billing issues, open the Help Center and browse by category. The value of a system manual is not in reading it once, but in having a clear, repeatable, reversible path whenever something changes.