Setting up your Deco M5 system is made easy thanks to the 'TP-Link Deco' App found on Android & i OS App Stores, giving you assistance on getting your new system up & running as fast as possible using Step by Step instructions. TP-Link Deco App Not only does the App offer quick & easy setup, it also has it's own dashboard, allowing you to oversee your Wi-Fi system, showing all of your Deco M5's & whether any of them are offline, & also a simple way to add more M5's if you need them! There is a built-in speed tester for your connection, giving accurate Download & Upload speeds at the touch of a button & also shows how many devices are connected. Home Care Antivirus Built into the M5's is comprehensive security for your network, with 3-years built-in you will be protected against Viruses & Malware. On top of this you also have extensive Parental Controls, allowing you to individually set Filter Levels for Profiles you can create for each User & set time limits for being active online. Insights are another feature, showing you what sites each Profile visits & how much time they spend on each, so you can always ensure that your children are remaining safe whilst enjoying the online web. Home Care also means that you can set Application Priority, so you can individually set where most of your Internet usage is going, including Gaming, Streaming, Chatting, Surfing & Download & also set Priority to certain connected devices to gain faster connections.