Follow the Screenshots below to learn how to use the Incognito Mode.
Click the three little grey lines going horizontally to open the Chrome Settings/Options.
Once you have clicked the 3 grey lines, you need to select "New Incognito Window."
Then a new Chrome Browser will appear with this message, letting you know you have gone Incognito. At this point, you are ready to use the Internet and perform whatever tasks you wanted to.
If you forget if you are in Incognito Mode or not, you can simply look up in the top right or top left corner to see if you see the Incognito Guy. If you see this image, you know you are Incognito.