Diandian Accelerator — Military-grade encryption, ultra-fast global connectivity.

Diandian Accelerator utilizes the next-generation WireGuard routing protocol combined with AES-256 encryption technology, deploying over 3000 high-speed nodes in more than 80 countries. No matter where you are, Diandian Accelerator intelligently matches the optimal route in milliseconds, allowing you to access global content securely with the lowest latency and highest speed. Our strict no-logs policy has been validated by independent auditing agencies, ensuring your privacy is absolutely protected.

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Why over 8 million global users choose Diandian Accelerator

Next-Generation WireGuard Protocol

Diandian Accelerator fully implements the WireGuard protocol, with a codebase only 1/100th that of IPsec, yet it delivers 3-5 times the transmission speed. A leaner codebase means a smaller attack surface and higher security, allowing you to enjoy top-notch speed without worrying about privacy breaches.

Audited No-Logs Policy

Diandian Accelerator adheres to the strictest no-logs policy in the industry—we do not log your connection times, accessed websites, IP addresses, or any browsing data. This policy has been independently audited by the internationally recognized security agency Cure53, with a comprehensive report publicly released to ensure every claim can withstand scrutiny.

Millisecond-Level Smart Connections

Diandian Accelerator boasts a smart routing engine that monitors latency and load conditions of global nodes in real-time, automatically matching you to the optimal route. One-click connection brings latency down to as low as 15ms, ensuring a seamless experience whether you're in video conferences, online gaming, or streaming 4K content.

Coverage in Over 80 Countries

Diandian 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, erasing all data upon reboot, effectively eliminating the risk of data retention at the hardware level.

One Account, 6 Devices Online Simultaneously

With a single Diandian Accelerator account, you can concurrently protect your phone, computer, tablet, smart TV, and router—up to 6 devices online at once, allowing family members to share a secure network without extra costs. After configuring your router, you can even protect IoT devices that do not support accelerator.

24/7 Professional Customer Support

Diandian Accelerator has a bilingual customer support team available around the clock, offering assistance in Chinese and English. Whether you face issues with installation, connectivity, or account management, you can receive immediate, professional help through online chat or email, with an average response time of under 2 minutes.

Frequently Asked Questions

Diandian Accelerator differs fundamentally from traditional accelerators primarily in its underlying protocol. While most accelerators still use IPsec or IKEv2, Diandian Accelerator exclusively employs the WireGuard protocol, which has only 4000 lines of code (compared to over 600,000 lines for IPsec). This results in 3-5 times faster transmission speeds and significantly reduced battery consumption. Additionally, Diandian Accelerator's no-logs policy has been independently audited by Cure53, with the audit report made publicly available, providing genuine speed and security.

Diandian Accelerator offers a native client for all platforms, supporting Windows 7 and above, macOS 10.14 and above, iOS 14 and above, Android 6.0 and above, as well as popular Linux distributions (Ubuntu, Fedora, Debian, etc.). Additionally, Diandian Accelerator provides detailed router configuration tutorials, compatible with major router firmware including Asus, Netgear, and OpenWrt, allowing one-time setup to protect all connected devices in your home.

Diandian Accelerator offers a 30-day unconditional money-back guarantee. If you're unsatisfied with the service within 30 days of purchase, simply reach out through online chat or email support@vpnjs.net to our customer support team, no reason needed, to apply for a full refund. Refunds are typically processed back to your payment account within 1-3 business days.

Diandian Accelerator has deployed over 3000 high-speed server nodes globally. Real-world test results show average latencies of below 30ms when connecting to Asia-Pacific nodes, around 80-120ms to North America nodes, and download speeds of over 500Mbps on gigabit broadband. Thanks to the high efficiency of the WireGuard protocol, Diandian Accelerator maintains stable and smooth connections even in complex network environments.

Diandian Accelerator's no-logs policy encompasses the following: we do not log your original IP address, connection timestamps, accessed websites or domains, DNS queries, or bandwidth usage data. All servers operate in a pure RAM environment, automatically erasing data upon physical reboot. This policy has been rigorously reviewed by the internationally recognized security auditing firm Cure53, and the complete audit report can be accessed on the Diandian Accelerator official website.

8 million+Active Users Worldwide

80+Countries and Regions Covered

3000+High-Speed Server Nodes

Pricing

Choose the Diandian Accelerator plan that's right for you

Trial Version

Choose from 3 country nodes
1 device connection
500MB daily traffic
Basic connection speed

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Lightning Version

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

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

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Flagship Version

168

Includes a dedicated static IP + team management panel

All features of the Lightning Version
10 devices connected simultaneously
Dedicated static IP address (exclusive, 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 of Diandian Accelerator come with a 30-day money-back guarantee. No questions asked; simply contact customer support to initiate the refund process, which typically takes 1-3 business days to process.

Ready to experience the lightning-fast secure network provided by Diandian Accelerator?

Join over 8 million users who trust Diandian Accelerator. Sign up now to enjoy a 30-day money-back guarantee and embark on your secure internet journey with zero risk.

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Core Technical Advantages

Diandian Accelerator offers you an exceptional accelerator experience leveraging advanced technical architecture.

WireGuard Kernel-Level routing

The WireGuard module built on the Linux kernel achieves unparalleled performance, with only 1/100th of the code size of traditional protocols and over 5 times the transmission efficiency.

AES-256 Military-Grade Encryption

Utilizing the AES-256-GCM encryption standard identical to that used by military and intelligence agencies around the world, ensuring every packet of your data is secure.

Global Intelligent Routing

The SmartRoute engine scans the status of global nodes every 5 seconds, dynamically selecting the route with the lowest latency and highest bandwidth, achieving an optimization rate exceeding 98%.

RAM-Only Pure Memory Architecture

All servers operate without hard drives, processing data only in memory. Each reboot automatically clears all data, ensuring zero data retention at the hardware level.

Multi-Layer Leak Protection

Built-in DNS, WebRTC, and IPv6 triple leak protection, combined with a system-level Kill Switch, ensures your real identity is never exposed under any circumstances.

Independent Audit Certification

The no-logs policy has been verified by independent audits from Cure53, with audit reports fully transparent. We prove our security commitments through actions rather than empty promises.

Comprehensive Security Assurance

From end-to-end encryption to physical security, Diandian Accelerator constructs a multi-layered defense system for you.

End-to-End Encryption

Every hop from your device to the acceleration server is encrypted with AES-256. Your ISP, WiFi provider, or any intermediary cannot read or alter 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 a million blocking rules updated daily, we keep you safe from online threats and intrusive ads.

Automatic WiFi Protection

When you connect to an insecure public WiFi network, Diandian Accelerator automatically activates accelerator protection. No manual operation is required, ensuring your data is encrypted in any network environment.

Complete Forward Secrecy

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