Fun Proxy is a free VPN application designed for Android users, providing several core features aimed at enhancing online privacy and connectivity. The app offers a one-click VPN connection service that allows users to quickly establish a secure connection with minimal effort. Additionally, it includes a multi-node service, enabling users to select from various nodes for optimized performance, whether connected or not.

Another notable feature is the built-in network speed test, which allows users to measure their internet speed directly within the app. Fun Proxy emphasizes user security by ensuring that no private information is collected during use, allowing for a worry-free experience. This combination of features makes Fun Proxy a practical tool for those looking to enhance their online security and browsing experience.