Appearing offline is a feature offered by many instant messaging platforms that allows users to conceal their online status from other users. This can be useful for a variety of reasons, such as wanting to work without being disturbed, or avoiding unwanted conversations.
There are a few different ways to check if you are appearing offline. One way is to simply look at your profile page. If you see a green dot next to your name, it means that you are appearing online. If you do not see a green dot, then you are appearing offline.