Features
Explore the core features and technology behind Cyberghost Accelerator
| Feature | Details |
|---|---|
| Next-Gen WireGuard Protocol | Cyberghost Accelerator fully implements the WireGuard protocol, utilizing only 4,000 lines of code compared to IPsec's 600,000, achieving 3-5 times the transfer speed. The streamlined code means a smaller attack surface and higher security, allowing you to enjoy unmatched speed without worrying about privacy leaks. |
| Audited Zero-Logs Policy | Cyberghost Accelerator enforces the industry's strictest zero-logs policy—no logging of your connection times, websites visited, IP addresses, or any browsing data. This policy has been independently audited by the internationally recognized security firm Cure53, with a complete report published to validate every commitment. |
| Milliseconds Smart Connectivity | Cyberghost Accelerator's intelligent routing engine continuously monitors the latency and load of global nodes, automatically matching you to the best route. With a one-click connection, experience latency as low as 15ms, ensuring smooth performance for video conferencing, online gaming, or 4K streaming. |
| Coverage in Over 80 Countries | Cyberghost 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 runs in pure RAM mode, erasing all data upon reboot, effectively eliminating any possibility of data retention at the hardware level. |
| One Account, 6 Devices Online Simultaneously | With a single Cyberghost Accelerator account, you can simultaneously protect your smartphone, computer, tablet, smart TV, and router—up to 6 devices connected at once. Share secure internet access with your family at no extra cost. Once configured, even non-accelerator compatible IoT devices can be protected. |
| 24/7 Professional Customer Support | Cyberghost Accelerator has a bilingual customer support team available 24/7. Whether it's installation, connectivity issues, or account management, you can receive instant, professional help via live chat or email, with an average response time of under 2 minutes. |
In-Depth Analysis of Protocol Technology
Discover how the cutting-edge connection protocol used by Cyberghost Accelerator delivers unparalleled speed and security.
| Feature | Details |
|---|---|
| WireGuard Core Architecture | Cyberghost Accelerator has constructed a new routing engine based on the WireGuard protocol. WireGuard accomplishes complete accelerator functionality using only about 4,000 lines of code, while traditional IPsec requires over 600,000 lines. The simplified code leads to a smaller attack surface, lower 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 | Cyberghost Accelerator's WireGuard implementation utilizes the Noise protocol framework for secure 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 prospective security against quantum computing attacks. |
| Smart Protocol Switching | In certain network environments, the UDP traffic of WireGuard may be restricted. Cyberghost Accelerator features an intelligent protocol switching capability that automatically detects network conditions and seamlessly switches between WireGuard, IKEv2, and our proprietary obfuscation protocol to maintain a stable connection in any environment. The entire switching process is completed in under 500 milliseconds, making it imperceptible to users. |
| Multi-Hop and split routing | Cyberghost Accelerator supports Multi-Hop connections, allowing data to be relayed through two or more acceleration servers, providing an extra layer of privacy for users requiring extreme anonymity. At the same time, the split routing feature allows you to choose which applications use 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 paired with rigorous privacy policies comprehensively protect your digital life.
| Feature | Details |
|---|---|
| AES-256-GCM Encryption Standard | Cyberghost Accelerator employs the AES-256-GCM encryption mode for all transmitted data. AES-256 is the encryption standard approved by the NSA for protecting classified information. Even with the most powerful supercomputers, it would take billions of years to crack. Each connection generates a unique session key, ensuring forward secrecy. |
| DNS Leak Protection | Cyberghost 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 include WebRTC leak protection and IPv6 leak protection to ensure your true IP address is never exposed. You can verify your protection status at any time using our built-in leak testing tool. |
| Kill Switch | Cyberghost Accelerator offers a Kill Switch feature that can immediately cut off all internet traffic if the acceleration connection unexpectedly drops, preventing any data from being leaked in an unencrypted state. This feature supports both system-level and application-level modes, allowing for maximum flexibility—system-level mode safeguards all traffic, while application-level mode protects only specified applications. |
| RAM-Only Pure Memory Servers | Cyberghost Accelerator's 3000+ servers operate in pure RAM mode. This means there are no hard drives on the servers, and all data is processed solely in memory. Upon each server reboot, all data is completely wiped. Even if servers are 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 seamlessly.
| Feature | Details |
|---|---|
| 4K Ultra HD Streaming Support | Cyberghost Accelerator's high-speed nodes are specifically optimized to reliably support the transmission demands of 4K ultra HD (2160p) video streams. Whether it's high-definition movies, live sports events, or music videos, Cyberghost Accelerator ensures a stable, smooth, and buffer-free viewing experience. On gigabit broadband connections, speeds can consistently exceed 500Mbps. |
| Gaming Acceleration and Low Latency | Cyberghost Accelerator is specifically optimized for online gaming. Our intelligent routing engine can automatically select the route with the lowest latency to gaming servers. In our tests, latency connecting to Asia Pacific gaming servers is as low as 10ms, and to North American servers as low as 60ms. The DDoS protection feature prevents you from suffering malicious attacks during gaming. |
| P2P and Torrent Download Optimization | Cyberghost Accelerator has enabled P2P optimization features on nodes in over 30 countries globally. We do not limit the bandwidth or speed of protocols like BitTorrent while protecting your download activities from ISP monitoring and throttling through encrypted connections. The port forwarding feature enhances seeding efficiency and supports faster upload speeds. |
| Smart Content Acceleration Technology | Cyberghost Accelerator's uniquely developed SmartRoute technology can intelligently identify the type of content you are accessing and automatically select the optimal transmission path. It switches to streaming-optimized nodes when watching videos, big bandwidth nodes when downloading files, and prioritizes low-latency nodes for web browsing. The entire process is fully automated, requiring no manual intervention. |
8 million+Active users worldwide
80+Countries and regions covered
3000+High-speed server nodes
99.95%Uptime rate year-round
Our Partnership Journey
Building a safer internet together with industry leaders
2021
CureAudit Certification
Partnered with CureAudit for independent no-logs verification, becoming one of the first acceleration providers to receive their gold-tier certification.
2022
CryptoForge Integration
Integrated CryptoForge's next-generation encryption libraries to strengthen our protocol security and future-proof against quantum threats.
2023
NetShield Infrastructure
Expanded our global server network to 75+ countries through a strategic partnership with NetShield's premium datacenter infrastructure.
2024
SpeedNode Optimization
Launched our ultra-fast server network powered by SpeedNode's CDN technology, achieving record-breaking connection speeds globally.
AES-256 Encryption
Military Grade
WireGuard
Next-Gen Protocol
30-Day Refund
Money-Back Guarantee
No-Logs Verified
Independent Audit 2024