If you already have the mobile app for Discord, and you want to login quickly and securely on the desktop and mobile app, you can also use the QR Code Login! In order to use QR Code Login, start by logging into your Discord account on the mobile device.What is the discord link?
As you can see from the link Discord is an app that it's designed to provide voice and text chat for free. Initially Discord was built for gamers, and have some features that are intended to make it comfortable for gamers to use the app. Those features include reducing use of resources to leave them available for games.