ROUTE / PEAK
Handle peak hours by route type
Cross-border connections can be affected during peak hours by congestion, distance, and upstream routing changes. 5566VPN labels IEPL dedicated lines, transit routes, and direct routes separately, so you can choose a target region first and then select a route type for your use case. For work meetings, web research, and long transfers, compare link stability first; for occasional access, start with a nearby region. The exit directory keeps regions and cities clear, so you can make your first route choice without understanding complex protocols.
Local deviceHong Kong exitTarget service
SECURITY / LINK
Bank-grade encryption across the transport link
Public networks, shared office networks, and temporary hotspots all present different conditions, so the connection needs reliable transport protection. 5566VPN uses bank-grade encryption for data links between your device and the exit, while the client manages connection status in one place. Simply obtain a subscription from the dashboard and import it on a supported platform; there is no need to understand low-level parameters for each device. Privacy policies and service features are described separately, with security focused on the actual connection path.
Bank-grade encryptionVLESSShadowsocks
DEVICE / SYNC
One subscription for everyday devices
Work computers, personal computers, tablets, and mobile devices often need to switch between exits in the same directory. 5566VPN supports Windows, macOS, iOS, Android, and Linux, with unlimited devices online at once. Subscriptions are obtained from the user dashboard, making regional choices consistent across systems. Traffic is still counted against the selected monthly allowance, so multi-device users should choose a plan based on total usage rather than a single device.
WindowsmacOSiOSAndroidLinux
AI / ACCESS
Choose a matching region for AI tools
AI tools can be sensitive to exit region, connection continuity, and session context. 5566VPN’s region directory lets you confirm the target service’s supported area first, then stay on a suitable exit to reduce session changes caused by frequent region switching. For research, writing, coding assistance, or image work, keep a separate route choice for AI use; sites in mainland China continue to follow client rules. The guide also explains region checks, connection verification, and common access issues.
Choose a regionConnectVerify the exit
MEDIA / REGION
Switch streaming exits by content region
Streaming availability is often tied to the exit region, and the same account may see different catalogs in different areas. 5566VPN lists commonly used regions including Hong Kong, Japan, Singapore, the United States, and Australia, with streaming support marked in the static route table. If playback fails, confirm the target region first, then reconnect and refresh the app session instead of switching randomly through routes. This makes it easier to tell whether the issue comes from the region or the client state.
Confirm the content regionChoose the matching exitRebuild the session
PLAN / REFUND
Check the use case before choosing long-term usage
Route performance depends on your location, access network, device system, and target service; the number of routes alone cannot replace testing. 5566VPN offers a 30-day refund, giving you time to check common regions, client compatibility, and traffic needs in your own network environment. The plans page lists monthly subscriptions and permanently valid traffic packages separately: monthly subscriptions reset each month from the activation date, while traffic packages are deducted as used.
30-day refundMonthly subscriptionTraffic package never expires