Features
Next-Generation WireGuard Protocol
Quanqiu Accelerator fully implements the WireGuard protocol, which utilizes only 1/100th of the code of IPsec while providing 3-5 times the transmission speed. The streamlined code means a smaller attack surface and enhanced security, allowing you to enjoy exceptional speed without worrying about privacy breaches.
Audited No-Logs Policy
Quanqiu Accelerator adheres to the industry's strictest no-logs policy—no logs of your connection times, accessed websites, IP addresses, or browsing data are recorded. This policy has been independently audited by the internationally recognized security firm Cure53, with a complete report published to ensure that every commitment withstands scrutiny.
Milliseconds Intelligent Connection
Quanqiu Accelerator's intelligent routing engine continuously monitors the latency and load of global nodes, automatically matching you with the optimal line. One-click connection achieves latency as low as 15ms, ensuring a smooth experience for video conferencing, online gaming, or 4K streaming.
Node Coverage in 80+ Countries
Quanqiu 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 runs in pure RAM mode, clearing all data upon reboot to eliminate any possibility of data retention at the hardware level.
One Account, 6 Devices Online Simultaneously
With a single Quanqiu Accelerator account, you can simultaneously protect your smartphone, computer, tablet, smart TV, and router—up to 6 devices can connect at once, allowing the whole family to share a secure network without any additional fees. Once configured on a router, even IoT devices that do not support accelerators can be protected.
24/7 Professional Customer Support
Quanqiu Accelerator has a bilingual customer support team that offers 24/7 online assistance. 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.
WireGuard Core Architecture
Quanqiu Accelerator has built a revolutionary routing engine based on the WireGuard protocol. WireGuard achieves full accelerator functionality with merely about 4000 lines of code, while traditional IPsec requires over 600,000 lines. This streamlined code leads to a smaller attack surface, lower latency, and higher throughput. In our internal tests, the handshake speed of WireGuard is three times faster than IKEv2 and eight times faster than IPsec.
Noise Protocol Framework Encryption
Quanqiu Accelerator's implementation of WireGuard utilizes 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 against quantum computing attacks.
Smart Protocol Switching
In some network environments, WireGuard's UDP traffic may be restricted. Quanqiu Accelerator includes a smart protocol switching feature that automatically detects network conditions and seamlessly switches between WireGuard, IKEv2, and our custom obfuscation protocol, ensuring a stable connection in any environment. The entire switching process completes within 500 milliseconds, almost imperceptibly to the user.
Multi-Hop and split routing
Quanqiu Accelerator supports Multi-Hop connections, routing data through two or more acceleration servers to provide an extra layer of privacy for users who require extreme anonymity. Additionally, the split routing feature allows you to choose which applications go through the accelerator and which connect directly to the local network, achieving the best balance of performance and security.
AES-256-GCM Encryption Standard
Quanqiu Accelerator employs the AES-256-GCM encryption mode to encrypt all transmitted data. AES-256 is the encryption standard currently approved by the NSA for protecting 'top secret' information. Even using the most powerful supercomputers available today, it would take billions of years to crack. Each connection generates a unique session key, ensuring forward secrecy.
DNS Leak Protection
Quanqiu Accelerator operates its own private DNS server cluster, ensuring all DNS queries are resolved through encrypted connections, eliminating the risk of DNS leaks. We also provide WebRTC leak protection and IPv6 leak protection, ensuring that 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.
Kill Switch
Quanqiu Accelerator's Kill Switch feature can instantly cut off all internet traffic if the acceleration connection unexpectedly drops, preventing any data from leaking in an unencrypted state. The feature supports both system-level and application-level modes: system-level protects all traffic, while application-level protects only specific applications, providing users with maximum flexibility.
RAM-only Pure Memory Servers
Quanqiu Accelerator operates all of its 3000+ servers in pure RAM mode. This means there are no hard drives on the server, and all data is processed solely in memory. Every time a server is rebooted, all data is completely cleared. Even if the server is physically seized, no user data can be extracted. This is the highest standard of data protection in the industry.
4K Ultra HD Streaming Support
Quanqiu Accelerator's high-speed nodes are specifically optimized to reliably support the transmission requirements of 4K Ultra HD (2160p) video streaming. Whether it's HD movies, live sports events, or music videos, Quanqiu Accelerator provides a stable, smooth, and buffer-free viewing experience. On gigabit broadband, connection speeds can consistently maintain above 500Mbps.
Gaming Acceleration and Low Latency
Quanqiu Accelerator is particularly optimized for online gaming. Our intelligent routing engine automatically selects the path with the lowest latency to game servers. In our tests, latency to Asia-Pacific game servers is as low as 10ms, while latency to North American servers is as low as 60ms. DDoS protection prevents you from being vulnerable to malicious attacks during gameplay.
P2P and Torrenting Optimization
Quanqiu Accelerator has enabled P2P optimization on nodes in over 30 countries worldwide. We impose no restrictions on bandwidth or speed for P2P protocols like BitTorrent, while also protecting your download activities from ISP monitoring and throttling through encrypted connections. The port forwarding feature can enhance seeding efficiency, supporting faster upload speeds.
Smart Content Acceleration Technology
Quanqiu Accelerator's exclusive SmartRoute technology intelligently identifies the type of content you are accessing and automatically selects the most optimized transmission path. It switches to streaming-optimized nodes while watching videos and to high-bandwidth nodes while downloading files, prioritizing low-latency nodes while browsing websites. The entire process is fully automated, requiring no manual intervention.