Features
Explore the core features and technology behind Koala Accelerator
Next-Generation WireGuard Protocol
Koala Accelerator fully implements the WireGuard protocol, with a code size only 1/100th that of IPsec, delivering 3-5 times the transmission speed. This streamlined code means a smaller attack surface and higher security, allowing you to enjoy maximum speed without worrying about privacy breaches.
Audited No-Logs Policy
Koala Accelerator enforces the industry’s strictest no-logs policy — not recording your connection time, visited websites, IP addresses, or any browsing data. This policy has been independently audited by the internationally recognized security firm Cure53, with a complete report issued, ensuring every commitment stands up to scrutiny.
Milliseconds-Level Intelligent Connection
Koala Accelerator's intelligent routing engine continuously monitors global node latency and load, automatically matching you to the optimal route. Connect with a single click and experience delays as low as 15ms, whether for video conferences, online gaming, or 4K streaming, ensuring a smooth and uninterrupted experience.
Nodes Across 80+ Countries
Koala Accelerator has deployed over 3000 high-speed servers in 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, erasing all data upon reboot, effectively eliminating the possibility of data retention at the hardware level.
One Account, Six Devices Online Simultaneously
With a single Koala Accelerator account, you can simultaneously protect your phone, computer, tablet, smart TV, and router — connecting up to 6 devices at once, allowing your entire family to share a secure network without extra fees. After configuring the router, even IoT devices that do not support accelerator can be protected.
24/7 Professional Customer Support
Koala Accelerator boasts a bilingual professional customer service team offering 24/7 support. Whether it's installation setup, connection issues, or account management, you can receive instant, expert assistance through live chat or email, with an average response time of under 2 minutes.
In-Depth Protocol Technology Analysis
Discover how the cutting-edge routing protocols implemented by Koala Accelerator deliver ultimate speed and security.
WireGuard Core Architecture
Koala Accelerator has built a new routing engine based on the WireGuard protocol. WireGuard achieves complete accelerator functionality with only about 4000 lines of code, while traditional IPsec requires over 600,000 lines. This streamlined code reduces the attack surface, lowers latency, and enhances throughput. In our internal tests, the handshake speed of WireGuard is 3 times faster than IKEv2 and 8 times faster than IPsec.
Noise Protocol Framework Encryption
Koala 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 both academia and industry, providing future-proof security against quantum computing attacks.
Intelligent Protocol Switching
Under certain network conditions, WireGuard's UDP traffic may be restricted. Koala Accelerator features built-in intelligent protocol switching, automatically detecting network status and seamlessly switching between WireGuard, IKEv2, and our proprietary obfuscation protocol, ensuring stable connections in any environment. The entire switching process is completed within 500 milliseconds, virtually unnoticeable to users.
Multi-Hop and split routing
Koala Accelerator supports multi-hop connections, allowing data to be relayed through two or more acceleration servers to provide an additional layer of privacy for users requiring extreme anonymity. Simultaneously, 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.
Encryption and Privacy Protection
Multi-layer encryption technologies and rigorous privacy policies comprehensively protect your digital life.
AES-256-GCM Encryption Standard
Koala Accelerator uses 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 with the most powerful supercomputers available today, breaking it would take billions of years. A unique session key is generated for every connection, ensuring forward secrecy.
DNS Leak Protection
Koala Accelerator operates its own private DNS server cluster, ensuring all DNS queries are resolved through the encrypted connection, eliminating the risk of DNS leaks. We also provide built-in WebRTC leak protection and IPv6 leak protection, ensuring your true 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
Koala Accelerator's network lock feature (Kill Switch) immediately disconnects all internet traffic when the acceleration connection unexpectedly drops, preventing any data from leaking in an unencrypted state. This feature supports both system-level and application-level modes: the system-level mode protects all traffic, while the application-level mode protects only specified applications, providing users with maximum flexibility.
RAM-only Pure Memory Servers
Koala Accelerator's 3000+ servers all operate in pure RAM mode. This means that no hard drives are present on the servers, and all data is processed solely in memory. Every time the server reboots, all data is completely erased. Even if a server is physically seized, no user data can be extracted. This represents the highest standard of data protection in the industry.
Streaming and Entertainment Optimization
High-speed connections optimized for streaming and online entertainment, allowing you to enjoy global content.
4K Ultra HD Streaming Support
Koala Accelerator's high-speed nodes are specially optimized to stably support the transmission demands of 4K ultra HD (2160p) video streams. Whether it's high-definition movies, live sports events, or music videos, Koala Accelerator provides a stable, smooth, and buffer-free viewing experience. Under gigabit broadband, connection speeds can consistently exceed 500Mbps.
Gaming Acceleration and Low Latency
Koala Accelerator has been specially optimized for online gaming. Our intelligent routing engine automatically selects the path with the lowest latency to gaming servers. In our tests, the latency for connections to Asia-Pacific gaming servers is as low as 10ms, while North American servers can be as low as 60ms. Our DDoS protection feature safeguards you against malicious attacks while gaming.
P2P and Torrent Download Optimization
Koala Accelerator has enabled P2P optimization on nodes in over 30 countries worldwide. We do not impose bandwidth or speed restrictions on P2P protocols like BitTorrent, while encrypting your download activities to protect against ISP monitoring and throttling. The port forwarding feature enhances seeding efficiency, enabling faster upload speeds.
Smart Content Acceleration Technology
Koala Accelerator's exclusive SmartRoute technology intelligently identifies the type of content you are accessing and automatically selects the most optimized transmission path. The system switches to streaming-optimized nodes while watching videos, to high-bandwidth nodes for downloading files, and prioritizes low-latency nodes when browsing the web. The entire process is fully automated, requiring no manual intervention.