About Us

Songshu Accelerator is an overseas-based internet privacy technology company founded in 2020. Our mission is to enable every internet user globally to access the web securely, freely, and rapidly. Since our inception, Songshu Accelerator has reliably provided acceleration services to over 8 million users.

Our Mission

Making secure internet access within reach. Songshu Accelerator is committed to protecting user privacy, and accelerating internet connections through cutting-edge encryption technology and global infrastructure, allowing everyone to explore the digital world freely.

Our Vision

To become the most trusted brand in online privacy protection worldwide. Songshu Accelerator is building an internet where privacy is not a luxury but a basic right. We believe that technology should serve people, not surveil them.

User First

Every product decision is based on the interests of users. We do not sell user data, do not run ads, and do not engage in any activities that undermine user trust.

Transparency and Trustworthy

Public audit reports, transparent pricing, and open-source core components. Songshu Accelerator believes that trust must be earned through action, not mere promises.

Technology Driven

Continually investing in research and development, adopting the most advanced protocols and encryption technologies. The Songshu Accelerator engineering team constantly optimizes connection speed and stability, ensuring a user experience that consistently leads the industry.

Global Perspective

Songshu Accelerator's team is spread across the globe, with servers in over 80 countries. We understand the diverse needs of users in different regions, providing localized support and optimizations.

R&D and Technological Innovation

Songshu Accelerator’s engineering team is consistently at the forefront of cybersecurity technology

Our Proprietary SmartRoute Intelligent Routing Engine

Songshu Accelerator's SmartRoute engine analyzes global node latency, load, and packet loss in real time, dynamically computing the optimal routing path for each user. This technology reduces average connection latency by 40% and increases connection success rates to 99.8%. The engine updates global network status every 5 seconds, ensuring the best possible path is always chosen.

Next-Generation Obfuscation Technology

Songshu Accelerator’s R&D team has developed unique traffic obfuscation technology that disguises accelerator packets as regular HTTPS traffic. This technology combines TLS 1.3 fingerprint simulation and random padding techniques, making it impossible for deep packet inspection systems to identify accelerator traffic. In strict network environment tests, the obfuscation mode achieved connection success rates above 97%.

Security Audits and Bug Bounty Program

Songshu Accelerator conducts at least two comprehensive security audits each year by independent third-party organizations. Additionally, we operate a public bug bounty program, inviting global security researchers to test Songshu Accelerator’s products. To date, over 200 security researchers have participated in our bounty program, helping us fix more than 50 potential security issues.

Open Source and Transparency

Songshu Accelerator is committed to technological transparency, with core encryption libraries and key components of the acceleration client open-sourced on GitHub. Anyone can review our code and verify our security claims. Contributors from the open-source community have helped us identify and fix multiple code optimization opportunities, resulting in a 15% performance improvement in the client.

Global Operations

Songshu Accelerator has offices and data center partnerships in multiple countries around the world

Global Data Center Partnership Network

Songshu Accelerator has partnered with top-tier data center operators worldwide, including Equinix, Digital Realty, and NTT Communications. Our servers are deployed in Tier 3+ level data centers, ensuring 99.99% hardware availability. Each data center is equipped with redundant power, network, and cooling systems.

Localized Service Teams

Songshu Accelerator's customer service and technical support teams are distributed across various time zones globally, offering multilingual services in Chinese, English, Japanese, and more. Users in different regions receive timely localized support. Our average ticket resolution time is 4 hours, with customer satisfaction rates consistently over 96%.

Compliance and Data Sovereignty

Songshu Accelerator operates in a privacy-friendly jurisdiction, free from the oversight of the Five Eyes/Nine Eyes/Fourteen Eyes alliances. We strictly adhere to international data protection regulations, such as GDPR, ensuring that user data is protected to the highest legal standards. Users can exercise their rights to access, modify, and delete their data at any time.

Social Responsibility and a fast, private internet

Songshu Accelerator actively participates in initiatives promoting global a fast, private internet. We provide free acceleration accounts to non-profit organizations and journalists to support freedom of speech and information transparency. Songshu Accelerator also regularly donates to the Electronic Frontier Foundation (EFF) and open-source privacy projects, contributing to a safer and freer internet.

30 DaysRisk-Free Trial

Money-Back Guarantee

  • ✓Full refund within 30 days — no questions asked. If Songshu Accelerator doesn't meet your expectations, we'll return every penny.
  • ✓Enjoy complete access to all premium features during your trial. No limitations, no restrictions.
  • ✓Cancel anytime through your account dashboard or by contacting our 24/7 support team at support@vpnjs.net.

Loved by Millions Worldwide

See why professionals trust Songshu Accelerator for their online security

“

Songshu Accelerator is the only accelerator I trust for my corporate network. The zero-log policy and military-grade encryption keep our sensitive data completely safe.

A

Alex Turner

IT Professional

“

As a journalist covering sensitive stories, privacy isn't optional. Songshu Accelerator lets me research and communicate securely from anywhere in the world.

J

Jessica Park

Journalist

“

Super affordable for students and the speeds are amazing. I use Songshu Accelerator on my laptop, phone, and tablet — all on one account. Absolutely worth it.

R

Ryan Mitchell

Student

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.