Explore the core features and technology behind Niuniu Accelerator
Niuniu Accelerator fully implements the WireGuard protocol, utilizing just 1/100th the code of IPsec, while delivering 3-5 times the transmission speed. A more streamlined codebase means a smaller attack surface and enhanced security, allowing you to enjoy exceptional speeds without concerns over privacy breaches.
Niuniu Accelerator adheres to the industry's strictest no-log policy — we do not record your connection times, website visits, IP addresses, or any browsing data. This policy has been independently audited by the internationally recognized security firm Cure53, with a full report published to ensure every commitment stands up to scrutiny.
Niuniu Accelerator's intelligent routing engine monitors global node latency and load in real-time, automatically matching you with the optimal route. One-click connection provides latency as low as 15ms, ensuring smooth experiences for video conferences, online gaming, or 4K streaming without interruptions.
Niuniu Accelerator has deployed over 3000 high-speed servers in more than 80 countries and regions, including North America, Europe, Asia Pacific, South America, and the Middle East. Each server operates in pure RAM mode, meaning that all data is wiped on reboot, eliminating the possibility of data retention at the hardware level.
With a single Niuniu Accelerator account, you can protect your phone, computer, tablet, smart TV, and router simultaneously — up to 6 devices connected at once, allowing your whole family to share a secure network without extra fees. Once configured on a router, it can even protect IoT devices that do not support accelerator.
Niuniu Accelerator features a bilingual customer support team fluent in Chinese and English, providing 24/7 online assistance. Whether it's installation, connection issues, or account management, you can access immediate and expert help via live chat or email, with an average response time of under 2 minutes.
Learn how the cutting-edge routing protocols used by Niuniu Accelerator provide you with exceptional speed and security.
Niuniu Accelerator has built a new routing engine based on the WireGuard protocol. WireGuard achieves complete accelerator functionality with just about 4000 lines of code, while traditional IPsec requires over 600,000 lines. This more streamlined code translates to a smaller attack surface, lower latency, and higher throughput. In our internal testing, the handshake speed of the WireGuard protocol is 3 times faster than IKEv2 and 8 times faster than IPsec.
Niuniu Accelerator's WireGuard implementation utilizes the Noise protocol framework for key exchange, employing Curve25519 for ECDH key agreement, ChaCha20-Poly1305 for symmetric encryption, and BLAKE2s for hashing. This combination of cryptographic primitives has been widely validated in both academia and industry, providing prospective security against quantum computing attacks.
In certain network environments, UDP traffic from WireGuard may be restricted. Niuniu Accelerator includes smart protocol switching functionality that automatically detects network conditions and seamlessly switches between WireGuard, IKEv2, and our self-developed obfuscation protocol to ensure stable connections in any environment. The entire switching process is completed within 500 milliseconds and is nearly imperceptible to users.
Multi-layer encryption technology and strict privacy policies to comprehensively safeguard your digital life.
Niuniu Accelerator utilizes AES-256-GCM encryption mode for all transmitted data. AES-256 is the encryption standard approved by the U.S. National Security Agency (NSA) for protecting 'top secret' information. Even with the most powerful supercomputers, breaking this encryption would take billions of years. Each connection generates a unique session key, ensuring forward secrecy.
Niuniu Accelerator operates its own private DNS server cluster, with all DNS queries resolved through an encrypted connection, eliminating the risk of DNS leaks. We also incorporate WebRTC leak protection and IPv6 leak protection to ensure your real IP address is never exposed under any circumstances. You can verify your protection status at any time using the built-in leak testing tool.
Niuniu Accelerator's kill switch feature can immediately halt all internet traffic when the acceleration connection is unexpectedly dropped, preventing any data from leaking while unencrypted. This feature supports both system-level and application-level modes: the system-level mode protects all traffic while the application-level mode only secures designated applications, giving users maximum flexibility.
High-speed connections optimized for streaming and online entertainment, allowing you to enjoy global content seamlessly.
Niuniu Accelerator's high-speed nodes are specially optimized to reliably support the transmission requirements of 4K Ultra HD (2160p) video streams. Whether it's HD movies, live sports events, or music videos, Niuniu Accelerator offers a stable, smooth, and buffer-free viewing experience. Under gigabit broadband, connection speeds can consistently remain above 500Mbps.
Niuniu Accelerator has been specially optimized for online gaming. Our intelligent routing engine automatically selects the route with the lowest latency to game servers. In our tests, the latency to Asia Pacific gaming servers is as low as 10ms and to North American servers as low as 60ms. The DDoS protection feature prevents you from suffering malicious attacks during gaming.
Niuniu Accelerator has enabled P2P optimization on nodes in over 30 countries globally. We do not restrict the bandwidth or speed of P2P protocols like BitTorrent, while protecting your download activities from ISP monitoring and throttling through encrypted connections. The port forwarding feature enhances seeding efficiency, supporting faster upload speeds.
See why users choose Niuniu Accelerator for their online privacy
Switching to Niuniu Accelerator was the best decision for my online security. The speeds are incredible and I feel genuinely protected whenever I browse. Setup took less than two minutes.
I travel constantly for work and Niuniu Accelerator keeps me connected securely on every public Wi-Fi network. The global server coverage is unmatched. Customer support is top-notch as well.
Finally, a privacy tool that just works. No complicated settings, no speed drops. Niuniu Accelerator runs silently in the background and I never have to worry about my data being exposed.
Available on all platforms
One account, up to 10 simultaneous connections
Get protected in three simple steps
Get the app for your device in seconds. Available on all major platforms with one-click installation.
Tap one button to connect to the fastest server. Choose from 75+ locations worldwide automatically.
Enjoy private, encrypted internet access. Your data stays protected from trackers, hackers, and snoopers.