If you are using WhatsApp on your laptop, there are a few ways to logout. The first way is to open the WhatsApp app and click on the three lines in the top left corner of the screen. Then, select “Logout.” The second way is to open the WhatsApp app and click on the three lines in the top right corner of the screen. Then, select “Settings.” The third way is to open WhatsApp and click on the three lines in the top left corner of the screen. Then, select “Privacy.”