Fengchi Accelerator fully adopts the WireGuard protocol, with only 4000 lines of code compared to IPsec's 600,000, providing speeds 3-5 times faster. The streamlined code means a smaller attack surface and enhanced security, allowing you to enjoy blazing-fast speeds without worrying about privacy leaks.
Fengchi Accelerator enforces the strictest no-logs policy in the industry — we do not record your connection times, the websites you visit, your IP address, or any browsing data. This policy has been independently audited by the internationally recognized security firm Cure53, with a full report published, ensuring every commitment withstands scrutiny.
Fengchi Accelerator's intelligent routing engine actively monitors global node latency and load, automatically choosing the best route for you. With just one click, experience latency as low as 15ms — whether for video conferences, online gaming, or 4K streaming, you'll enjoy a smooth, buffer-free experience.
Fengchi Accelerator has deployed over 3000 high-speed servers across more than 80 countries and regions, including North America, Europe, Asia-Pacific, South America, and the Middle East. Each server operates in a pure RAM mode, clearing all data upon reboot, effectively eliminating any possibility of data retention at the hardware level.
With one Fengchi Accelerator account, you can simultaneously protect your phone, computer, tablet, smart TV, and router — up to 6 devices connected at once, allowing your entire family to share a secure network without extra costs. After configuring your router, you can even protect IoT devices that don’t support accelerator.
Fengchi Accelerator boasts a bilingual customer support team available around the clock, offering assistance in both Chinese and English. Whether it's installation, connection issues, or account management, you can receive immediate, professional help via online chat or email, with an average response time of under 2 minutes.
Discover how the cutting-edge routing protocol used by Fengchi Accelerator delivers unmatched speed and security
Fengchi Accelerator has built a new routing engine based on the WireGuard protocol. WireGuard achieves comprehensive accelerator functionality with about 4000 lines of code, while traditional IPsec requires over 600,000 lines. The simplified code results in a smaller attack surface, lower latency, and higher throughput. In our internal testing, the handshake speed of the WireGuard protocol is three times faster than IKEv2 and eight times faster than IPsec.
Fengchi Accelerator's WireGuard implementation uses the Noise protocol framework for key exchange, applying Curve25519 for ECDH key negotiation, ChaCha20-Poly1305 for symmetric encryption, and BLAKE2s for hashing. This combination of cryptographic primitives has been widely validated by academia and industry, offering proactive security against quantum computing attacks.
In certain network environments, WireGuard's UDP traffic may be restricted. Fengchi Accelerator features intelligent protocol switching, automatically detecting network conditions and seamlessly switching between WireGuard, IKEv2, and our proprietary obfuscation protocol to ensure stable connections in any environment. The entire switching process occurs within 500 milliseconds, barely noticeable to users.
Multi-layer encryption technology and a stringent privacy policy protect your digital life in all aspects
Fengchi Accelerator employs the AES-256-GCM encryption mode to encrypt all transmitted data. AES-256 is the encryption standard approved by the NSA for protecting 'Top Secret' information. Even the most powerful supercomputers would take billions of years to crack it using brute force. A unique session key is generated for each connection, ensuring forward secrecy.
Fengchi Accelerator operates its private DNS server cluster, ensuring all DNS queries are resolved via encrypted connections, eliminating the risk of DNS leaks. We also incorporate WebRTC leak protection and IPv6 leak protection, ensuring your real IP address is safeguarded in all situations. You can verify your protection status at any time using the built-in leak test tool.
Fengchi Accelerator's Kill Switch feature can instantly cut 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: system-level protects all traffic, while application-level safeguards only specific apps, providing maximum flexibility to users.
High-speed connections optimized for streaming and online entertainment, allowing you to enjoy global content seamlessly
Fengchi Accelerator's high-speed nodes are specially optimized to reliably support the transmission requirements of 4K Ultra HD (2160p) video streams. Whether it's high-definition movies, live sports events, or music videos, Fengchi Accelerator delivers a stable, smooth, and buffer-free viewing experience. On gigabit broadband, connection speeds can consistently exceed 500Mbps.
Fengchi Accelerator is specially optimized for online gaming. Our intelligent routing engine can automatically select the route with the lowest latency to game servers. In our tests, the latency connecting to Asia-Pacific game servers was as low as 10ms and as low as 60ms to North American servers. The DDoS protection feature prevents you from falling victim to malicious attacks while gaming.
Fengchi Accelerator has enabled P2P optimization on nodes in over 30 countries. We do not impose bandwidth or speed limits on P2P protocols like BitTorrent, while encrypting your downloads to protect them from ISP monitoring and throttling. The port forwarding feature enhances seeding efficiency and supports faster upload speeds.
Since using Fengchi Accelerator, I can browse with peace of mind whether on public WiFi or traveling abroad. The speed is surprisingly fast, and setup couldn't be simpler. This is hands down the best acceleration service I've ever used.
10M+
Active Users Worldwide
4.8/5
Average User Rating
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.
Working with industry leaders to keep you safe
CureAudit
Independent Auditor
CryptoForge
Encryption Partner
NetShield
Infrastructure Partner
SecureStack
Threat Intelligence
TrustMark
Certification Body
SpeedNode
CDN Optimization
