Onetap connection Master VPN Master VPN is a professional mobile VPN network optimization tool. It can take off with one key and accelerate across the board, reduce packet loss and delay, and solve problems such as application dropped and connection difficulties. It perfectly supports the global network, automatically assigns exclusive nodes, and Global Key accelerates one step faster. [Brand guarantee, professional manufacturing] Master VPN is produced by Global Technology, which has focused on VPN acceleration technology for ten years, and has accumulated network optimization technology for ten years to create the best VPN companion. [Intelligent acceleration, unlimited traffic] Intelligent route selection, real-time selection of the lowest delay route to ensure gaming, video, and music experience.