The Linksys app is extremely useful as it allows you to manage and monitor your Linksys router. With the app, you can access your home network anytime anywhere. You can take the help of the app to set up Wi-Fi access for your guests and even restrict your children from accessing various social networking sites, which are not good for them. The app also lets you choose the device that requires bandwidth on priority so that you can decrease buffering and lag times on your network.