DescriptionWiFi Doctor is a powerful, simple and free network tool that can make your network speed faster, secure and more stable. It’s designed to run network detection and protect your Internet activates, scan all devices connected to your WiFi hotspot, and speed up network connection by closing apps running in background.Features：★ WiFi Security CheckCheck whether the WiFi you’re connected to is safe all the time. Ensure the security of your online activities and block insecure public WiFi or phishing hotspots by detecting malicious connection entrance. Protect your personal privacy and property.★ Boost Network SpeedDetect and stop apps from using WiFi data in the background secretly and unauthorizedly, ensuring authorized apps to have maximized bandwidth and connection speed.★ WiFi Spy DetecScan all devices connected to your WiFi hotspot, including Android Phones, iPhones/iPads, PCs. Show device brand and MAC in details, so you can find out who are consuming your WiFi and slowing down the network speed. You can also evaluate your security levels, detect intruders and resolve all kinds of network issues.★ WiFi Speed TestWiFi Speed Test provides you with a real-time network speed test and helps you to diagnose connectivity issues to troubleshoot slow WiFi signal.★ Personal HotspotPersonal Hotspot lets you customize and share 3G/4G portable hotspots to your friends or their laptops, tablets and other mobile devices.The features listed above are available for free. Enjoy safe and useful WiFi connection with WiFi Doctor!