Features
Explore the core features and technology behind Youxi Accelerator
| Feature | Details |
|---|---|
| Next-Generation WireGuard Protocol | Youxi Accelerator fully implements the WireGuard protocol, with only 4000 lines of code compared to IPsec's 600,000, achieving 3-5 times the transmission speed. The streamlined code means a smaller attack surface and enhanced security, allowing you to enjoy incredible speed without worrying about privacy leaks. |
| Audited No-Logs Policy | Youxi Accelerator enforces the industry's strictest no-logs policy—no record of your connection times, website visits, IP addresses, or any browsing data. This policy has been independently audited by the renowned security firm Cure53, with a full report published to ensure every commitment is verifiable. |
| Milliseconds-Level Intelligent Connection | Youxi Accelerator's intelligent routing engine continuously monitors the latency and load of global nodes, automatically matching you with the optimal route. One-click connection provides latency as low as 15ms, ensuring smooth performance for video conferencing, online gaming, or 4K streaming. |
| Coverage in Over 80 Countries | Youxi 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 data is wiped completely upon reboot, eliminating any chance of data retention at the hardware level. |
| One Account for 6 Devices Concurrently | With a single Youxi Accelerator account, you can simultaneously protect your phone, computer, tablet, smart TV, and router—up to 6 devices at once—allowing your entire family to share a secure network without additional fees. After configuring the router, even IoT devices that do not support accelerator can be protected. |
| 24/7 Professional Customer Support | Youxi Accelerator has a bilingual customer support team available 24/7, providing assistance in both English and Chinese. Whether you need help with installation, connection issues, or account management, you can receive instant, professional support via live chat or email, with an average response time of less than 2 minutes. |
In-Depth Analysis of Protocol Technologies
Discover how the cutting-edge routing protocols used by Youxi Accelerator provide you with unparalleled speed and security.
| Feature | Details |
|---|---|
| WireGuard Core Architecture | Youxi Accelerator has built a new routing engine based on the WireGuard protocol. WireGuard achieves full accelerator functionality with only about 4000 lines of code, while traditional IPsec requires over 600,000 lines. The more concise code results in a smaller attack surface, lower latency, and higher throughput. In our internal tests, WireGuard's handshake speed is three times faster than IKEv2 and eight times faster than IPsec. |
| Noise Protocol Framework Encryption | Youxi 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 by academia and industry, providing forward-looking security guarantees against quantum computing attacks. |
| Intelligent Protocol Switching | In certain network environments, WireGuard's UDP traffic may face restrictions. Youxi Accelerator includes an intelligent protocol switching feature that automatically detects network conditions and switches seamlessly between WireGuard, IKEv2, and our proprietary obfuscation protocol to ensure stable connections in any environment. The entire switching process occurs within 500 milliseconds, making it almost imperceptible to the user. |
| Multi-Hop and split routing | Youxi Accelerator supports Multi-Hop connections, allowing data to be relayed through two or more acceleration servers, providing an extra layer of privacy for users who require extreme anonymity. Simultaneously, 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 between performance and security. |
Encryption and Privacy Protection
Multi-layer encryption technology combined with strict privacy policies provides comprehensive protection for your digital life.
| Feature | Details |
|---|---|
| AES-256-GCM Encryption Standard | Youxi Accelerator employs the AES-256-GCM encryption mode to encrypt all transmitted data. AES-256 is currently the encryption standard approved by the NSA for protecting 'top secret' information. Even using 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 | Youxi Accelerator operates its own private DNS server cluster, ensuring all DNS queries are resolved through an encrypted connection, eliminating the risk of DNS leaks. We also include WebRTC leak protection and IPv6 leak protection, ensuring your real IP address is never exposed in any situation. You can verify your protection status at any time using the built-in leak testing tool. |
| Kill Switch | Youxi Accelerator's Kill Switch feature instantly cuts off all internet traffic if the acceleration connection unexpectedly drops, preventing any data from leaking unencrypted. This feature supports both system-level and application-level modes: system-level mode protects all traffic, while application-level mode only protects selected applications, giving users maximum flexibility. |
| RAM-only Pure Memory Servers | Youxi Accelerator's more than 3000 servers all operate in pure RAM mode. This means there are no hard drives on the servers, and all data is processed solely in memory. Upon every server reboot, all data is completely cleared. Even if servers are physically seized, no user data can be extracted. This represents the highest level of data protection standards in the industry. |
Streaming and Entertainment Optimization
High-speed connections optimized for streaming and online entertainment, allowing you to enjoy engaging global content.
| Feature | Details |
|---|---|
| 4K Ultra HD Streaming Support | Youxi Accelerator's high-speed nodes are specially optimized to consistently support the demands of 4K Ultra HD (2160p) video streaming. Whether it's HD movies, live sports events, or music videos, Youxi Accelerator delivers a stable, smooth, and buffer-free viewing experience. On gigabit broadband, connection speeds can reliably maintain above 500Mbps. |
| Gaming Acceleration and Low Latency | Youxi Accelerator is specially optimized for online gaming. Our intelligent routing engine automatically selects the route with the lowest latency to game servers. In our tests, connections to Asia-Pacific game servers exhibited latency as low as 10ms, while connections to North American servers reached as low as 60ms. DDoS protection prevents malicious attacks during your gaming sessions. |
| P2P and Torrent Download Optimization | Youxi Accelerator has enabled P2P optimization on nodes in over 30 countries. We do not impose bandwidth or speed limits on P2P protocols like BitTorrent while protecting your download activities from ISP monitoring and throttling through the encrypted connection. The port forwarding feature enhances seeding efficiency, supporting faster upload speeds. |
| Smart Content Acceleration Technology | Youxi Accelerator's proprietary SmartRoute technology intelligently identifies the content you are accessing and automatically selects the optimal transmission path. It switches to optimized streaming nodes when watching videos, big bandwidth nodes when downloading files, and prioritizes low-latency nodes for browsing the web. The entire process is fully automated without any manual intervention. |
8 million+Active users worldwide
80+Covered countries and regions
3000+High-speed server nodes
99.95%Uptime rate throughout the year
What Users Say
“
Since using Youxi Accelerator, I can browse with peace of mind whether on public WiFi or traveling abroad. The speed is surprisingly fast, and setup couldn't be simpler. This is hands down the best acceleration service I've ever used.
10M+
Active Users Worldwide
4.8/5
Average User Rating
Our Promise to You
Youxi Accelerator is backed by guarantees you can count on
30-Day Money-Back
Not satisfied? Get a full refund within 30 days — no questions asked, no hassle. Try Youxi Accelerator completely risk-free.
Strict No-Logs Policy
We never track, collect, or share your browsing data. Verified by independent third-party security audits.
24/7 Live Support
Our expert support team is available around the clock via live chat and email. Help is always just a click away.
Why Choose Youxi Accelerator?
See how we compare to the competition
Youxi Accelerator
- ✓Zero-Log Policy
- ✓AES-256 Encryption
- ✓Unlimited Bandwidth
- ✓24/7 Support
- ✓Independent Audit
Other accelerators
- ✗Zero-Log Policy
- ✓AES-256 Encryption
- ✗Unlimited Bandwidth
- ✗24/7 Support
- ✗Independent Audit