ZiyouFly Features

Explore the full set of security and privacy features ZiyouFly offers — each designed to give you the best possible online experience.

Everything you need for an open internet

ZiyouFly combines advanced privacy technology with blazing-fast performance to give you truly borderless internet access.

Privacy by default

Strong encryption protects your data from online activity tracking and snooping.

Smart, fast routing

Our algorithm automatically chooses the best server for maximum speed.

One account — every device

Use it on up to 5 devices at the same time on Windows, macOS, iOS, Android and more.

Privacy by default

ZiyouFly uses AES-256 military-grade encryption — the highest-standard algorithm in widespread use today, trusted by governments and security agencies worldwide. Each connection generates its own independent encryption key, ensuring that even if one session were intercepted, no other data could be decrypted.

  • AES-256 encryption — Military-grade data protection against any third-party interception
  • Strict no-logs policy — We never record or store any user activity data
  • DNS leak protection — All DNS queries are processed through an encrypted channel
  • Kill Switch — Automatically cuts internet access if the VPN drops, preventing IP exposure

Smart, fast routing

Our proprietary smart-routing algorithm analyses latency, load, and location across 90+ global nodes in real time and automatically selects the optimal connection path for you. Whether you're streaming in 4K, gaming online, or on a video call, you get a smooth, low-latency connection every time.

  • 90+ global servers — High-speed server network covering all major regions
  • Automatic server selection — Real-time latency and load evaluation to pick the best node
  • 1 Gbps peak bandwidth — Dedicated bare-metal servers — no shared bandwidth
  • WireGuard protocol — Next-generation VPN protocol for faster speeds and lower latency

One account — every device

ZiyouFly supports all major operating systems and devices, with one account covering up to 5 devices simultaneously. Whether you're working on Windows, browsing on iPhone, or watching content on an Android tablet, ZiyouFly delivers the same seamless protection everywhere.

  • Up to 5 devices — One account protects all your devices at the same time
  • Cross-platform support — Windows, macOS, iOS, Android
  • Ready in seconds — Clean, intuitive interface — connect in seconds
  • Unified account management — One account for all devices and your subscription

Advanced security features

Beyond core VPN functionality, ZiyouFly includes a suite of advanced security tools that give you comprehensive network protection against a wide range of threats and network environments.

  • IPv6 leak protection — Full IPv6 traffic protection to prevent accidental exposure
  • Multi-protocol support — WireGuard, OpenVPN, IKEv2 — switch as needed
  • Public Wi-Fi protection — Full encryption on airports, cafes, and other unsecured networks
  • Unlimited bandwidth — No speed caps, no data limits — always free to browse

Feature questions

ZiyouFly uses AES-256 encryption, the strongest symmetric encryption algorithm in widespread use. Even with the world's fastest supercomputers, brute-forcing AES-256 would take billions of years. We also use Perfect Forward Secrecy (PFS), so each session uses a brand-new encryption key.

Absolutely not. ZiyouFly operates a strict no-logs policy, meaning we are technically unable to track or record any of your online activity. Our servers store no user identity information, browsing history, or connection logs.

For most users we recommend WireGuard — the latest-generation VPN protocol that offers the best balance of speed and security. If you encounter connection issues on restricted networks, you can switch to OpenVPN or IKEv2. Our smart-connect feature will automatically choose the best protocol for your current network environment.

Yes — this is one of the most important VPN use cases. Public Wi-Fi networks typically lack encryption, making it easy for attackers to intercept traffic via a man-in-the-middle attack. ZiyouFly creates a fully encrypted tunnel between your device and our servers, making your data unreadable to anyone else on the same network.

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