Explore the core features and technology behind Feiji Accelerator
Feiji Accelerator fully adopts the WireGuard protocol, with only 4000 lines of code compared to IPsec’s 600,000, yet it delivers 3-5 times faster transfer speeds. The streamlined code results in a smaller attack surface and higher security, allowing you to enjoy maximum speed without worrying about privacy breaches.
Feiji Accelerator adheres to the industry's strictest no-logs policy—no logging of connection times, visited sites, IP addresses, or any browsing data. This policy has been independently audited by the internationally recognized security firm Cure53, with a comprehensive report published to ensure every commitment is verifiable.
Feiji Accelerator's intelligent routing engine continuously monitors the latency and load of global nodes, automatically matching you with the best route. One-click connection, with latency as low as 15ms, ensures seamless experiences for video conferencing, online gaming, and 4K streaming.
Feiji Accelerator has deployed over 3000 high-speed servers across more than 80 countries, including North America, Europe, Asia-Pacific, South America, and the Middle East. Each server operates in pure RAM mode, wiping all data upon rebooting, effectively preventing any data retention at the hardware level.
One Feiji Accelerator account protects your smartphones, computers, tablets, smart TVs, and routers—supporting up to 6 devices simultaneously, allowing the whole family to share a secure network without extra fees. Once configured on the router, it can even secure IoT devices that do not support accelerators.
Feiji Accelerator has a bilingual customer service team offering round-the-clock support in both Chinese and English. Whether it's installation, connection issues, or account management, you can get instant and professional assistance via online chat or email, with an average response time of under 2 minutes.
Explore how the cutting-edge connection protocols used by Feiji Accelerator provide you with unrivaled speed and security
Feiji Accelerator has built a new routing engine based on the WireGuard protocol. WireGuard achieves complete accelerator functionality with only around 4000 lines of code, while traditional IPsec requires over 600,000 lines. The more streamlined code results in a smaller attack surface, lower latency, and higher throughput. In our internal testing, WireGuard's handshake speed is three times faster than IKEv2 and eight times faster than IPsec.
Feiji Accelerator's WireGuard implementation uses the Noise protocol framework for key exchange, employing Curve25519 for ECDH key negotiation, ChaCha20-Poly1305 for symmetric encryption, and BLAKE2s for hashing. This combination of cryptographic primitives has been widely validated in academia and industry, offering forward-looking security assurances against quantum computing attacks.
In certain network environments, WireGuard's UDP traffic may be restricted. Feiji Accelerator includes an intelligent protocol-switching feature that can automatically detect network conditions and seamlessly switch between WireGuard, IKEv2, and our own obfuscation protocol, ensuring a stable connection under any circumstances. The entire switching process completes within 500 milliseconds, practically unnoticed by users.
Multi-layered encryption technology and a strict privacy policy protect your digital life comprehensively
Feiji Accelerator uses AES-256-GCM encryption mode to secure all transmitted data. AES-256 is currently the encryption standard approved by the NSA for protecting 'Top Secret' information. Even with the most powerful supercomputers, it would take billions of years to break. Each connection generates a unique session key, ensuring forward secrecy.
Feiji Accelerator operates its own private DNS server cluster, handling all DNS queries through encrypted connections, eliminating the risk of DNS leaks. We also provide WebRTC leak protection and IPv6 leak protection, ensuring your real IP address is never exposed under any circumstances. You can always check your protection status using our built-in leak testing tool.
Feiji Accelerator's network lock feature (Kill Switch) immediately cuts off all internet traffic if the acceleration connection unexpectedly drops, preventing any data from leaking unencrypted. This feature supports both system-level and application-level modes: the system-level mode protects all traffic, while the application-level mode only protects designated apps, providing maximum flexibility for users.
High-speed connections optimized for streaming and online entertainment, letting you enjoy global content effortlessly
Feiji Accelerator's high-speed nodes are specially optimized to reliably support the transmission needs of 4K ultra HD (2160p) video streams. Whether it's HD movies, live sports broadcasts, or music videos, Feiji Accelerator delivers a stable, smooth, and buffer-free viewing experience. On gigabit broadband connections, speeds can consistently exceed 500Mbps.
Feiji Accelerator is specially optimized for online gaming. Our intelligent routing engine automatically selects the lowest latency path to game servers. In tests, latency to Asia-Pacific game servers was as low as 10ms, with North American servers at around 60ms. The DDoS protection feature prevents malicious attacks while you game.
Feiji Accelerator has enabled P2P optimization features on nodes in over 30 countries. We do not limit 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.
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