If you’re like most people, you probably use Instagram to share photos and videos of your everyday life. But if you’re a WhatsApp user, you can add a WhatsApp link to your bio so that people can see what you’re up to without having to leave your messaging app. To do this, open the Instagram app and sign in with your account. Then, under “Settings,” select “Privacy.” Under “Link Settings,” select “Add a Link.” Type in the following information and click on the “Add” button: Your name Your WhatsApp number (if you have one) The link will now be added to your bio on Instagram.