The Global Proxy plugin enables users to configure and manage network proxies within Obsidian. It supports multiple proxy types, including SOCKS, HTTP, and HTTPS, allowing seamless navigation in restricted network environments. The plugin prioritizes SOCKS proxies, with fallback options for HTTP/HTTPS or direct connections if proxies fail. Users can customize proxy usage with a blacklist feature to bypass specific URLs and configure plugin-specific tokens for managing network traffic of certain plugins. This tool ensures greater control over network connectivity for enhanced accessibility and functionality.