FastCN is a free VPN accelerator developed by BJ Technology Co. Ltd. that helps overseas Chinese quickly access the network in China. This app allows users to enjoy uninterrupted video calls with family, play games, watch videos, listen to music, and more without any interruption.

FastCN is designed to cater to the needs of Chinese living abroad, including students, tourists, and workers. It provides a convenient one-click acceleration feature that automatically assigns the best route for optimum performance. The app supports all major platforms in China, including video, games, music, and forums.

With FastCN, users can enjoy a stable and fast connection with no lag or buffering. The app uses data encryption to ensure user privacy and security.

Please note that FastCN is designed for overseas Chinese and cannot provide services to users located in mainland China.