Features
Next-generation WireGuard protocol
Pro Accelerator fully employs the WireGuard protocol, which has only 1/100th the code size of IPsec, yet offers 3-5 times the transmission speed. The streamlined code results in a smaller attack surface and heightened security, allowing you to enjoy exceptional speed without concerns about privacy breaches.
Audited no-logs policy
Pro Accelerator enforces the industry's strictest no-logs policy—no records of your connection times, visited websites, IP addresses, or browsing data are kept. This policy has been independently audited by the internationally recognized security firm Cure53, with a complete report released to ensure that every commitment is verifiable.
Intelligent connection in milliseconds
Pro Accelerator's intelligent routing engine continuously monitors global node latency and load, automatically selecting the best route for you. One-click connection can achieve latencies as low as 15ms, whether you're in video conferences, online gaming, or streaming 4K content, ensuring a smooth, lag-free experience.
Node coverage in over 80 countries
Pro 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 pure RAM mode, ensuring that all data is wiped upon reboot, effectively eliminating data retention at the hardware level.
One account, 6 devices online simultaneously
With a single Pro Accelerator account, you can simultaneously protect your phone, computer, tablet, smart TV, and router—up to 6 devices connected at once, allowing the whole family to share a secure network without extra costs. After router configuration, even IoT devices that do not support accelerators can be protected.
24/7 professional customer support
Pro Accelerator features a bilingual customer support team fluent in both Chinese and English, providing 24/7 online assistance. Whether you need help with installation, connection issues, or account management, you can receive immediate, professional help through live chat or email, with an average response time of fewer than 2 minutes.
WireGuard Core Architecture
Pro Accelerator has built a new routing engine based on the WireGuard protocol. WireGuard achieves full accelerator functionality with about 4000 lines of code, while traditional IPsec requires over 600,000 lines. The streamlined code reduces the attack surface, latency, and improves throughput. In our internal testing, the handshake speed of WireGuard is three times faster than IKEv2 and eight times faster than IPsec.
Noise Protocol Framework Encryption
Pro Accelerator's WireGuard implementation 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 both academia and industry, providing forward-looking security against quantum computing attacks.
Intelligent Protocol Switching
In certain network environments, WireGuard's UDP traffic may be restricted. Pro Accelerator has an intelligent protocol switching feature that automatically detects network conditions and seamlessly switches between WireGuard, IKEv2, and our own obfuscation protocol, ensuring stable connections in any environment. The entire switching process is completed in under 500 milliseconds, virtually unnoticed by the user.
Multi-Hop and split routing
Pro Accelerator supports multi-hop connections, routing data through two or more acceleration servers to provide an additional layer of privacy for users needing extreme anonymity. Meanwhile, 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 between performance and security.
AES-256-GCM Encryption Standard
Pro Accelerator uses the AES-256-GCM encryption mode to secure all transmitted data. AES-256 is the encryption standard approved by the U.S. National Security Agency (NSA) for protecting classified information. Even with the most powerful supercomputers, it would take billions of years to crack it. A unique session key is generated for every connection, ensuring forward secrecy.
DNS Leak Protection
Pro 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 provide built-in WebRTC leak protection and IPv6 leak protection, ensuring your real IP address is never exposed. You can use the built-in leak testing tool at any time to verify your protection status.
Kill Switch
Pro 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. This feature supports both system-level and application-level modes: system-level mode protects all traffic, while application-level mode only protects designated applications, offering users maximum flexibility.
RAM-only Pure Memory Servers
Pro Accelerator's 3000+ servers operate in pure RAM mode, meaning there are no hard drives involved, and all data is processed solely in memory. Upon each server reboot, all data is completely cleared. Even if a server is physically seized, no user data can be extracted. This represents the highest level of data protection standards in the industry.
4K Ultra HD Streaming Support
Pro Accelerator's high-speed nodes are specially optimized to consistently support the demands of 4K ultra HD (2160p) video streaming. Whether it's high-definition movies, live sports events, or music videos, Pro Accelerator ensures a stable, smooth, and buffer-free viewing experience. On gigabit broadband, connection speeds can consistently exceed 500Mbps.
Gaming Acceleration and Low Latency
Pro 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 testing, latency to Asia-Pacific game servers was as low as 10ms, and to North American servers as low as 60ms. The DDoS protection feature safeguards against malicious attacks during gaming.
P2P and Torrent Download Optimization
Pro Accelerator has enabled P2P optimization features on nodes in over 30 countries. We impose no limits on the bandwidth or speed of P2P protocols like BitTorrent, while encrypting your download activities to shield them from ISP monitoring and throttling. The port forwarding feature enhances seeding efficiency, allowing for faster upload speeds.
Intelligent Content Acceleration Technology
Pro Accelerator's exclusive SmartRoute technology intelligently identifies the type of content you're accessing and automatically selects the optimal transmission path. It switches to streaming-optimized nodes when watching videos, to high-bandwidth nodes for downloads, and prioritizes low-latency nodes for web browsing. The entire process is fully automated, requiring no manual intervention.