Cham Accelerator — Military-grade encryption, global high-speed connectivity

Cham Accelerator stands apart primarily due to its underlying protocol. Most accelerators still use IPsec or IKEv2, while Cham Accelerator fully adopts the WireGuard protocol, which consists of only 4000 lines of code (IPsec exceeds 600,000 lines), offering 3-5 times faster transmission speeds and significantly reduced battery consumption. Furthermore, Cham Accelerator's no-logs policy has been independently audited by Cure53, with the audit report being fully transparent, genuinely achieving a balance between speed and security.

Cham Accelerator provides native clients 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 major Linux distributions (Ubuntu, Fedora, Debian, etc.). Additionally, Cham Accelerator offers detailed router configuration tutorials, supporting firmware of major routers like Asus, Netgear, and OpenWrt, allowing one-time setup to protect all connected devices in your household.

Cham Accelerator offers a 30-day unconditional money-back guarantee. If you're unsatisfied with the service within 30 days of purchase, simply reach out to the support team via online chat or by emailing support@vpnjs.net, no reasons needed, to apply for a full refund. Refunds are typically returned to your payment account within 1-3 business days.

Cham Accelerator has deployed over 3000 high-speed server nodes globally. Actual tests show that the average latency when connecting to Asia-Pacific nodes is below 30ms, about 80-120ms when connecting to North American nodes, and download speeds can consistently reach over 500Mbps on gigabit broadband. Thanks to the efficiency of the WireGuard protocol, Cham Accelerator maintains stable and smooth connections even in complex network environments.

Cham Accelerator's no-logs policy covers all aspects: we do not record your original IP address, connection timestamps, accessed websites or domains, DNS queries, or bandwidth usage data. All our servers operate in pure RAM environments, automatically clearing data upon physical reboot. This policy has passed stringent review by the internationally recognized security auditing firm Cure53, and the complete audit report is available on the Cham Accelerator official website.