Yingyan Accelerator — Military-grade encryption, ultra-fast global connectivity

Yingyan Accelerator utilizes the next-generation WireGuard routing protocol and AES-256 encryption technology, deploying over 3000 high-speed nodes across more than 80 countries. No matter where you are, Yingyan Accelerator intelligently matches you with the optimal route in milliseconds, ensuring secure access to global content with the lowest latency and highest speed. Our strict zero-logs policy has been validated by independent auditing firms, guaranteeing complete privacy.

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Why over 8 million users choose Yingyan Accelerator

Next-Generation WireGuard Protocol

Yingyan Accelerator fully implements the WireGuard protocol, which consists of only 4000 lines of code—1/100th the size of IPsec—yet offers 3-5 times faster transmission speeds. Its streamlined code means a smaller attack surface and enhanced security, allowing you to enjoy extreme speeds without worrying about privacy breaches.

Audited Zero-Logs Policy

Yingyan Accelerator enforces the industry's strictest zero-logs policy, which means we do not record your connection time, websites visited, IP address, or any browsing data. This policy has been independently audited by the renowned security firm Cure53, with a full report published to verify our commitments.

Millisecond Smart Connections

Yingyan Accelerator's smart routing engine monitors global node latency and load in real-time, automatically connecting you to the best route. One-click connectivity results in latencies as low as 15ms, providing a smooth experience for video conferences, online gaming, or 4K streaming.

Node Coverage in Over 80 Countries

Yingyan 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 RAM-only mode, erasing all data upon reboot, effectively eliminating the possibility of data retention at the hardware level.

One Account, 6 Devices Online Simultaneously

With a single Yingyan Accelerator account, you can protect your smartphone, computer, tablet, smart TV, and router simultaneously—up to 6 devices connected at once, allowing your entire family to share a secure network without extra fees. After configuring your router, even IoT devices that don’t support accelerator can be protected.

8 million+Active users worldwide

80+Countries and regions covered

3000+High-speed server nodes

99.95%Annual uptime rate

Pricing

Choose the right Yingyan Accelerator plan for you

Trial Version

Select from 3 country nodes
1 device connection
500MB daily data limit
Basic connection speed

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Lightning Version

Save 40% with annual payment, averaging only ¥5.7 per month

Unlimited access to all 80+ country nodes
6 devices connected simultaneously
Unlimited data, no speed limits
WireGuard high-speed protocol + AES-256 encryption
Built-in ad blocker and protection against malicious websites
24/7 priority customer support

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Premium Version

168

Includes exclusive static IP + team management panel

All Lightning Version features
10 devices connected simultaneously
Exclusive static IP address (not shared)
Team management panel for unified account control
Port forwarding for remote desktop and NAS compatibility
1-on-1 dedicated account manager
SLA 99.99% availability guarantee

All paid plans from Yingyan Accelerator come with a 30-day no-questions-asked money-back guarantee. No explanation is required; simply contact customer support for a refund, which typically returns to your account within 1-3 business days.

Frequently Asked Questions

Everything you need to know about Yingyan Accelerator

What distinguishes Yingyan Accelerator from other accelerators on the market?

Which operating systems and devices does Yingyan Accelerator support?

How do I get a refund if I'm not satisfied with Yingyan Accelerator?

What is the actual connection speed I can expect from Yingyan Accelerator?

What does the zero-logs policy of Yingyan Accelerator include?

Ready to experience the high-speed secure network offered by Yingyan Accelerator?

Over 8 million users trust Yingyan Accelerator. Sign up now for a 30-day no-questions-asked refund guarantee and start your secure browsing journey with zero risk.

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Core Technology Advantages

Yingyan Accelerator leverages advanced technical architecture to deliver an exceptional accelerator experience

WireGuard Kernel-Level connection

The WireGuard module based on the Linux kernel achieves extraordinary performance, with code volume only 1/100 that of traditional protocols and transmission efficiency improved by over 5 times.

AES-256 Military-Grade Encryption

Employing the same AES-256-GCM encryption standard used by military and intelligence agencies worldwide, ensuring that every data packet is fortified.

Global Intelligent Routing

The SmartRoute engine scans the status of global nodes every 5 seconds, dynamically selecting the lowest latency and highest bandwidth routes, achieving over 98% connectivity optimization.

RAM-Only Pure Memory Architecture

All servers operate without hard drives; data is only processed in memory. Every reboot automatically clears all data, ensuring zero data residue from a hardware perspective.

Multi-Layer Leak Protection

Integrating DNS, WebRTC, and IPv6 threefold leak protection with a system-level Kill Switch, ensuring that your real identity is never exposed under any circumstances.

Independent Audit Certification

The zero-logs policy has been validated by independent audit by Cure53, with the audit report being entirely transparent. We prove our security commitment through actions, not just empty claims.

Comprehensive Security Assurance

From end-to-end encryption to physical security, Yingyan Accelerator builds a multi-layered protective system for you

End-to-End Encryption

Every hop from your device to the acceleration server is encrypted with AES-256 encryption. Your ISP, WiFi provider, or any intermediary cannot read or tamper with your data traffic.

Ad and Malware Blocking

The built-in threat protection system intercepts ad trackers and malicious domains at the DNS level. With over 1 million interception rules updated daily, we protect you from online threats and intrusive ads.

Automatic WiFi Protection

When you connect to an unsecured public WiFi network, Yingyan Accelerator automatically activates accelerator protection. There is no manual operation required; your data will be encrypted in any network environment.

Complete Forward Secrecy

Each Accelerator session utilizes a unique temporary key. Even if a session's key is compromised, it cannot be used to decrypt any past or future session data, ensuring long-term security.