VPN beginners often ask about using multiple devices, data usage, and speed limits. Start by understanding three basics: your account holds your plan benefits, the client establishes the connection, and routing rules determine which requests use international routes. Connecting successfully is only the first step; check your exit location, data usage, and how your apps perform.
1. Can you use multiple devices at the same time?
Yes. B2VPN has no device limit and works on Windows, Android, iOS, macOS, and Linux. Set up each device using the guide for its platform. Connecting your computer does not automatically connect other devices on the same network.
Device count and data allowance are two different things. When several devices use the same plan, track usage against the account’s total allowance—not as a separate allowance for each device. Downloads on a computer, video streaming on a tablet, and background sync on other devices can all use data from the same account.
No device limit does not mean throughput increases with each additional device. Multiple devices transferring data at once compete for local network and route capacity. If things feel slow, pause large transfers on other devices first, then check how the app performs.
2. How is data usage measured, and why does it run out quickly?
First check whether a request passes through the service route, then check the service-side usage record. Both uploads and downloads transfer data. The client’s live speed, your device’s app usage, and the plan usage shown in your account panel may differ due to reporting scope, update timing, and protocol overhead. Use the account panel and billing details as the source of truth.
Video streaming, cloud sync, system updates, and speed tests can all transfer data continuously. Even browsing can use data as pages load images or preload video. Time connected alone does not tell you how much data you used, and connection time cannot be converted into a fixed data amount.
- ✅ Check used and remaining data in your account panel, then compare it with the client’s usage stats.
- ✅ Check video quality, autoplay, cloud sync, and background downloads.
- ✅ Review your routing rules and check whether requests that could connect directly are being routed through the service.
- ❌ Don’t repeatedly run data-intensive speed tests just to check your speed.
3. When does a monthly plan reset, and do data packages expire?
B2VPN monthly plan data resets monthly on the date you activated the plan, not at the start of each calendar month. Check your billing status and reset date in the account panel rather than estimating your remaining allowance from the calendar. A monthly reset also does not mean unused data automatically carries over.
Data packages work differently: use the data whenever you need it; it never expires. They suit irregular usage and budgets based on actual consumption. Monthly plans can suit regular use, but the right option depends on your data needs—not just the listed price.
| Plan type | Price and data | Data terms |
|---|---|---|
| Monthly plan | ¥9.9 / 60GB | Resets monthly on the activation date |
| Monthly plan | ¥18 / 250GB | Resets monthly on the activation date |
| Monthly plan | ¥28 / 500GB | Resets monthly on the activation date |
| Data package | ¥158 / 300GB | Use it whenever you need it; it never expires |
| Data package | ¥358 / 1000GB | Use it whenever you need it; it never expires |
| Data package | ¥658 / 3000GB | Use it whenever you need it; it never expires |
If you upgrade a monthly plan mid-cycle, the price difference is prorated for the remaining days. Check the change details in your account panel before proceeding. Don’t assume an upgrade will extend your billing period or restore the full data allowance. Compare available options on the plans page.
4. Does a slow connection mean your speed is being limited?
Not necessarily. Slowdowns can be caused by Wi-Fi interference, congestion on your local broadband connection, route load, changes to international routing, or the destination website itself. Low latency does not guarantee fast sustained downloads, and node status is no substitute for testing the apps you actually use. A route label alone is not a speed guarantee.
- Keep your device and network the same. First check whether regular websites are also slow to rule out a local network issue.
- Pause background transfers, close other similar connection tools, and test the same app again.
- Switch routes in the client while keeping the destination website the same, then see whether the issue changes with the route.
- If only one app is affected, check its service status, account notices, and regional requirements.
When troubleshooting, note your device OS, client name, route name, and the exact error. That’s more useful than simply saying “it’s slow.” Don’t include your password or full subscription link in screenshots. If you need help, submit the necessary details through a support ticket in the account panel.
5. What’s the difference between a client and a subscription link?
A client is the software that runs your connection configuration. A subscription link is used to retrieve or update that configuration. It is not a regular bookmark or your account password. Treat the link as sensitive information: it may contain access credentials, so don’t post it publicly or submit it to an unfamiliar conversion website.
Protocol names such as Shadowsocks, VMess, Trojan, and VLESS refer to different proxy protocols or protocol families, not plan tiers. Whether a client can import a configuration depends on the subscription format, software version, and protocol support. “Supports VPN” does not mean every configuration will work. Check the account panel and B2VPN guides for the supported configurations.
The general process is to get the client for your platform from a trusted source, import the configuration using the guide, refresh the routes, grant any required system permissions, and connect. The B2VPN client is available from the client download page in the account panel. See the setup guide for configuration steps. Interfaces and background management differ across platforms, so don’t follow screenshots mechanically.
6. Do you need to stay connected, and how should you choose routing rules?
Whether to stay connected depends on the apps you use. Apps that need a stable, persistent connection may reconnect if the route drops. If you only occasionally visit international websites, connect when needed. Keeping the client running does not necessarily use a lot of data; what matters is whether requests are being transferred and what background apps are doing.
Rule-based mode typically uses domains, addresses, or other matching criteria to decide whether requests connect directly or use a proxy. Global mode generally sends more requests handled by the client through the proxy, but it does not necessarily cover all system traffic. The exact scope depends on system proxy settings, virtual network interfaces, and whether apps follow those settings.
If you’re new to this, start with the rules recommended in the official guide. If a particular website won’t load, check its rule and DNS behavior rather than relying on global mode as a permanent fix for every issue. After changing modes, reopen the app you’re testing so an existing connection doesn’t affect the result.
7. How can you confirm the connection is working, and check for DNS leaks?
Before and after connecting, open the network check page to compare your exit IP and location, then test the app you actually need. A changed exit IP shows that the test request took a different route; it does not prove every app uses the same route. If a browser works but another app doesn’t, check which traffic the proxy is handling.
DNS translates domain names into addresses. If you want DNS requests to follow a particular route but they still go to an unexpected resolver, review your DNS routing configuration. A test showing a different location does not automatically indicate a leak: the location of public DNS servers and the geographic labels attached to exit IPs can both affect the result.
Assess the result alongside the client’s DNS settings, your browser’s encrypted DNS settings, and routing rules. When checking IPv6, confirm that the client handles that traffic too; a working IPv4 exit is not enough to finish verification. Test pages are supporting evidence—always check the configuration and how your apps behave.
8. Is a more distant route better, and how do dedicated routes differ?
Not necessarily. Choose a route location that meets the destination service’s requirements, then compare stability and real-world performance. Geographic distance is only one part of the path, so a country name alone cannot tell you the latency or bandwidth. B2VPN covers 100+ countries and 220+ routes. Check the account panel for currently available options.
A direct route generally connects your device straight to an overseas server. A relay route typically passes through an intermediate node before reaching an overseas exit. An IEPL dedicated route generally refers to a link carried over an international Ethernet private line. These terms describe the route and its transport, not the encryption protocol, and do not guarantee that a particular website will work.
A route name is no substitute for checking. Access to streaming services and other region-specific services can also depend on how they identify the exit IP, your account region, and platform rules. Choose a location and test the app you need; there’s no need to keep switching routes in search of an abstract “fastest node.”
9. What does anonymous, no-logs mean, and how do you protect your account?
B2VPN describes its privacy policy as anonymous and no-logs. This does not make your identity disappear when you visit a website. Signing in to a website or using an existing browser session can still identify you. A routed connection is no substitute for device security, browser privacy settings, or account protection.
You can create a B2VPN account with a username and password—no email address required. Use a unique password and keep your username and essential account details safe. Don’t assume there’s an account recovery process through email. Sharing your password or subscription link increases the risk of exposing your account configuration.
When reporting an issue, share only the details needed to troubleshoot it. Redact subscription credentials and sensitive payment information from screenshots. Download clients through the account panel, and don’t follow installation links in unfamiliar messages.
10. How do you choose a plan, and can you get a refund?
Start with your actual usage in the account panel, then choose a billing option. If you use the service regularly and your usage is fairly consistent, compare monthly plans. If your usage is irregular, consider a data package that never expires. Unlimited devices do not change the data allowance, so users with multiple devices should pay particular attention to total usage.
B2VPN accepts Alipay, WeChat Pay, and USDT. Refund policy: you can request a no-questions-asked full refund within 7 days of your first payment. Submit your request through the account panel; see the terms page for the complete policy. A refund does not mean extra free data or a free usage period.