When choosing a VPN for multiple devices, first check what its “device limit” actually counts. With one account shared by a family, the number of installed devices, registered devices, and simultaneous connections are not the same. VPNFZ allows unlimited simultaneous connections, but that doesn’t mean data is unlimited or that accounts can be freely transferred to others.
Device limits: Understand what’s being counted
Installing a client means a device can connect. Importing a subscription means the client has the route configuration. A device may count toward simultaneous connections only after it connects. Services define these states differently, so check the plan details and terms of use rather than relying on “multiple devices supported” alone.
| What’s limited | What’s typically counted | What to check before sharing |
|---|---|---|
| Installed devices | Devices with the client installed or authorized | Whether you need to release a license after reinstalling the system or replacing a device |
| Registered devices | Device identities registered to the account | How to remove a device and whether old devices still count toward the limit |
| Simultaneous connections | Devices or sessions connected at the same time | Whether background connections count and what happens if you exceed the limit |
| Connection source | Network details such as the public IP used for the connection | Whether the rules restrict using home and mobile networks at the same time |
Multiple apps on one computer may share the same client tunnel, so each app shouldn’t be counted as a separate device. Conversely, devices connected to the same home router don’t automatically count as one. The exact count depends on how the service identifies clients and connection sessions.
“Signed in to the dashboard” and “connected to a route” are different things. A browser session may not mean a route is in use, while a client running in the background may still maintain a tunnel. Check the client status and service documentation to see whether a connection counts; don’t rely on whether the app is visible on screen.
Too many simultaneous connections: What happens and how to troubleshoot
For services with a concurrent connection limit, reaching it may prevent a new device from connecting, disconnect an existing connection, or prompt you to end an active session. These are possible approaches, not outcomes that apply to every service.
If a new device won’t connect, don’t assume you’ve hit a device limit. An expired subscription, depleted data, a route issue, or missing system permissions can cause similar symptoms. Check your plan status in the dashboard first, then review the client’s message to avoid switching routes repeatedly without addressing the real issue.
- Check your plan status and remaining data in the dashboard to make sure the subscription is active.
- Make sure the subscription has been imported on the new device and the route list updates correctly.
- Check whether the client specifically reports a concurrent connection or device limit. If it doesn’t, don’t treat a guess as a diagnosis.
- Temporarily disconnect idle devices and try again to see whether the issue changes with the number of connections.
- If you still can’t identify the cause, follow the troubleshooting guide to check permissions, network settings, and rules, or submit the error details through a support ticket in the dashboard.
VPNFZ allows unlimited simultaneous connections. If you can’t connect, check your plan, data, and client settings first rather than assuming another service’s device limit applies.
Sharing within a family: Data and account security
Unlimited simultaneous connections address the number of devices connected at once. When family members share an account plan, plan data is shared across the account—it isn’t a separate allowance for every device. Streaming video, syncing files, and system downloads can use data faster than one person’s web browsing.
VPNFZ monthly plans are ¥9.9/month for 60GB, ¥18/month for 250GB, and ¥28/month for 500GB. Data resets monthly on the activation date, not at the start of each calendar month. When planning family usage, note the actual reset date first, then track how the devices are typically used.
Data packs cost ¥158/300GB, ¥358/1000GB, and ¥658/3000GB. They remain available until used and never expire. They’re suited to less frequent or irregular use when you want to keep any remaining data, but “no expiration” doesn’t mean “unlimited data.” Check the dashboard for the current account status of a monthly plan or data pack.
Sharing access and protecting passwords
Device limits and account-sharing rules are separate issues. The available information confirms unlimited simultaneous connections but doesn’t specify the terms for sharing access among family members. Check the applicable rules before sharing across accounts or households; don’t assume the device policy permits public sharing or resale.
Your dashboard password manages your account; your subscription link provides connection settings. Treat the link as sensitive: anyone who obtains it may be able to import routes and use your account resources. Don’t post it in public chats, screenshots, or configuration-help threads. Before sharing error details, hide the full link and authentication fields.
Keeping passwords in one secure place and tracking which devices belong to whom can help prevent configuration mix-ups. Before giving away or retiring a device, sign out and remove the subscription from the client. If a subscription link is exposed, check whether the dashboard offers a reset option. If you’re unsure, submit a support ticket; changing your login password alone may not invalidate the old subscription.
Set up each platform: Import and test devices one at a time
VPNFZ supports Windows, macOS, iOS, Android, and Linux. The interface varies by platform, but the basic steps are the same: check your plan status, get a compatible client, retrieve the subscription, import the configuration, then grant system permissions and test the connection. Client availability depends on the plan status shown in the dashboard.
- Go to the user dashboard to check your plan and data. VPNFZ doesn’t require an email address; create an account with a username and password.
- Get the setup instructions for your operating system from the client page. Don’t assume installation steps are the same across platforms.
- After signing in, retrieve your subscription and choose the subscription import or update option in the client. Importing a subscription link is different from importing an individual route configuration.
- Grant the permissions requested by your operating system. On Android, check background activity and battery settings. On iOS, follow the prompts to add a VPN configuration. On desktop systems, note the difference between system proxy settings and TUN mode.
- Test one device before setting up the others. Check that the target app actually uses the selected route; don’t rely only on the client’s “Connected” status.
System proxy settings generally work only with apps that honor them, so they won’t necessarily cover every program. TUN mode uses a virtual network interface to handle matching traffic; it works differently from a system proxy and may require additional permissions. If a family member finds that “the browser works, but the app doesn’t,” first check the connection mode and app rules.
The client must support the protocols included in the subscription. Shadowsocks, VMess, Trojan, VLESS, and other configurations can’t be converted into one another just by changing their names. Hysteria2 and TUIC also require compatible implementations. Compatibility depends on the current client version and subscription format; being able to import a list doesn’t mean every route will connect.
Split tunneling, DNS, and common home network pitfalls
Split-tunneling rules determine which traffic goes through the proxy and which uses the local network. At home, you can route local services directly and send services that need international access through a selected route. Global mode can help with temporary troubleshooting, but it may also use plan data for downloads that don’t need a proxy. Don’t leave it on long term just for convenience.
DNS resolves domain names to IP addresses. Whether DNS requests are handled as expected when the client is on depends on the client’s DNS configuration, system settings, and app behavior. An app’s traffic may use the proxy while its DNS requests still go through the local network. An app’s built-in encrypted DNS may also behave differently from the client’s rules.
When checking for DNS leaks, compare the results with your intended split-tunneling setup. Seeing a local resolver doesn’t necessarily mean all traffic is bypassing the proxy. But if domains meant to use the proxy are still sent through an unexpected DNS path, review your DNS routing and rules. A test page is a useful clue, not proof that every app uses the same route.
Using a router isn’t a universal way to reduce the number of counted devices. A router may handle home traffic centrally, but the result depends on client capabilities, performance, DNS settings, and how the service counts connections. If simultaneous connections are unlimited, configuring devices individually is often easier to troubleshoot. Consider a router only when you need centralized management.
- ✅ For each device, check the connection mode, selected route, and actual access in the apps you use.
- ✅ After updating the subscription, review your rules and DNS settings so you don’t keep using outdated configurations.
- ✅ Distinguish local network issues from route issues; if needed, switch networks to compare.
- ❌ Don’t assume that passing a public IP check means every app is using split tunneling as intended.
- ❌ Don’t run multiple clients that take over network traffic at the same time; proxy, routing, or DNS settings may conflict.
Best VPN for multiple devicesRecommended: choose based on how you use it
When choosing a family plan, start with how everyone will actually use it, not just the number of devices. A tablet sitting idle in the background uses data differently from a computer streaming video continuously. Track account data usage first, then choose an allowance; don’t estimate a fixed amount based on device count alone.
If your usage is steady, compare monthly plan allowances. If you use the service less often and want to keep your remaining data, consider a data pack that never expires. With a mid-cycle VPNFZ upgrade, the price difference is converted into remaining days; check the dashboard for the exact process and amount. See the full pricing details on the plans and pricing page.
The number of routes and their quality are not the same thing. VPNFZ covers 100+ countries with 160+ routes; these figures describe coverage and don’t mean every endpoint will work with every third-party service. IEPL, transit, and direct connections describe transport paths or access methods, not device limits. Check how the service performs on your home network before choosing.
Bottom line: For a family using multiple devices, check simultaneous connection limits, platform compatibility, account-sharing rules, and total data first. VPNFZ allows unlimited simultaneous connections, which removes the need to manage connection slots, but you’ll still need to keep track of plan allowances, protect subscription links, and test each device.
The service provides military-grade encryption and a 7-day no-questions-asked refund. Encryption doesn’t replace device security or good account management, and the refund policy doesn’t guarantee access to third-party platforms. Test your setup first, then choose a plan based on actual usage.