To log in to your TP-Link Deco, open the Deco app on your mobile device. Enter your TP-Link ID and password. If you don't have an account, create one in the app. Once logged in, you can manage your Deco network settings and monitor connected devices. If you need more assistance regarding deco login then visiting our website will be of great help. Talk to our experts to get more details via our live chat feature.