Wi-Fi Toolkit is a free iPhone application developed by TP-LINK GLOBAL INC. It offers a comprehensive set of tools to diagnose and enhance your network security while using public Wi-Fi. With just one tap, users can check their Wi-Fi signal strength, network security status, internet speed, and latency. Additionally, the app allows users to test their internet speed even while engaged in activities like playing a racing game.

Moreover, Wi-Fi Toolkit goes a step further by enabling users to detect nearby cameras to safeguard their privacy, identify all devices connected to the same network, and measure ping for better connectivity to target services, ensuring an optimized network experience.