Features
Explore the core features and technology behind Haitun Accelerator
Next-Gen WireGuard Protocol
Haitun Accelerator fully adopts the WireGuard protocol, which has only 4,000 lines of code (compared to over 600,000 for IPsec) while providing 3-5 times faster transfer speeds. The streamlined code means a smaller attack surface and enhanced security, allowing you to enjoy extreme speeds without worrying about privacy leaks.
Audited No-Logs Policy
Haitun Accelerator enforces the strictest no-logs policy in the industry—no recording of your connection times, visited websites, IP addresses, or any browsing data. This policy has passed independent audits by internationally recognized security firm Cure53, with a full report available to ensure every commitment can withstand scrutiny.
Millisecond Smart Connection
Haitun Accelerator's smart routing engine continuously monitors the latency and load conditions of global nodes, automatically selecting the optimal route for you. With a single click, experience latency as low as 15ms, ensuring smooth, jitter-free experiences for video conferencing, online gaming, or 4K streaming.
Nodes in Over 80 Countries
Haitun Accelerator has deployed over 3000 high-speed servers in more than 80 countries across North America, Europe, Asia-Pacific, South America, and the Middle East. Each server operates in pure RAM mode with all data wiped upon reboot, eliminating the possibility of data retention from the hardware level.
One Account, 6 Devices Online Simultaneously
With just one Haitun Accelerator account, you can simultaneously protect your phone, computer, tablet, smart TV, and router—up to 6 devices connected at once for a secure network shared by the whole family, all without extra fees. Once configured on a router, even IoT devices that don’t support accelerator can be secured.
24/7 Professional Customer Support
Haitun Accelerator has a bilingual support team fluent in English and Chinese, providing 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 less than 2 minutes.
In-Depth Analysis of Protocol Technology
Discover how the cutting-edge routing protocol adopted by Haitun Accelerator delivers unparalleled speed and security
WireGuard Core Architecture
Haitun Accelerator has built a new routing engine based on the WireGuard protocol. WireGuard implements full accelerator functionality with about 4,000 lines of code, while traditional IPsec requires over 600,000 lines. This streamlined code means a smaller attack surface, reduced latency, and higher throughput. In our internal tests, the handshake speed of the WireGuard protocol is 3 times faster than IKEv2 and 8 times faster than IPsec.
Noise Protocol Framework Encryption
Haitun Accelerator's WireGuard implementation uses 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 academia and industry, providing forward-looking security against quantum computing attacks.
Smart Protocol Switching
In certain network environments, WireGuard's UDP traffic may be restricted. Haitun Accelerator has built-in smart protocol switching that automatically detects network conditions and seamlessly switches between WireGuard, IKEv2, and our proprietary obfuscation protocol, ensuring a stable connection in any environment. The entire switching process completes in under 500 milliseconds, making it almost imperceptible to users.
Multi-Hop and split routing
Haitun Accelerator supports multi-hop connections where data can be relayed through two or more acceleration servers, providing an extra layer of privacy for users needing extreme anonymity. Meanwhile, the split routing feature allows you to choose which applications use the accelerator and which connect to the local network directly, achieving the perfect balance between performance and security.
Encryption and Privacy Protection
Multi-layer encryption technology and stringent privacy policies comprehensively protect your digital life
AES-256-GCM Encryption Standard
Haitun Accelerator uses AES-256-GCM encryption mode to secure all transmitted data. AES-256 is the encryption standard approved by the NSA for protecting 'Top Secret' level information. Even the most powerful supercomputers would require billions of years to crack it via brute force. A unique session key is generated for each connection, ensuring forward secrecy.
DNS Leak Protection
Haitun Accelerator runs its own private DNS server cluster, ensuring that all DNS queries are resolved through an encrypted connection, eliminating the risk of DNS leaks. We also provide built-in WebRTC and IPv6 leak protection, ensuring 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
Haitun 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 protects all traffic, while application-level only protects specified apps, offering users maximum flexibility.
RAM-Only Pure Memory Servers
Haitun Accelerator's 3000+ servers all operate in pure RAM mode. This means no hard drives exist on the servers, and all data is processed in memory. Upon every 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.
Optimized for Streaming and Entertainment
High-speed connections optimized for streaming and online entertainment, allowing you to enjoy global content seamlessly
4K Ultra HD Streaming Support
Haitun 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, or music videos, Haitun Accelerator provides a stable, smooth, and buffer-free viewing experience. Under gigabit broadband, connection speeds can remain reliably above 500Mbps.
Gaming Acceleration and Low Latency
Haitun Accelerator is specifically optimized for online gaming. Our smart routing engine can automatically select the route with the lowest latency to gaming servers. In our tests, latency to Asia-Pacific gaming servers was as low as 10ms, while connections to North American servers showed as low as 60ms. Our DDoS protection feature helps prevent malicious attacks during gaming.
P2P and Torrent Download Optimization
Haitun Accelerator has enabled P2P optimization features on nodes in over 30 countries. We do not restrict bandwidth or speed for P2P protocols like BitTorrent, and we use encrypted connections to protect your download activities from ISP monitoring and throttling. The port forwarding feature enhances seeding efficiency, allowing for faster upload speeds.
Smart Content Acceleration Technology
Haitun Accelerator's proprietary SmartRoute technology intelligently identifies the type of content being accessed and automatically selects the most optimized transmission path. It switches to streaming-optimized nodes for video viewing, high-bandwidth nodes for file downloads, and prioritizes low-latency nodes for web browsing. The entire process is fully automated with no manual intervention required.