In older people, about 70% of all heart failure cases are caused by high blood pressure. In addition to injuring your heart muscle, high blood pressure can also damage the walls of the arteries that supply fresh blood to your heart and the electrical system that controls the regular rhythm of your heartbeat.
Open WhatsApp. WhatsApp has a feature called Last Seen that displays the last time that you were online. Other users can see this information, but you can turn it off. If you turn it off, you won't be able to see other people's Last Seen times.You can toggle this from with the WhatsApp settings. 3. Open the WhatsApp Settings menu.pen WhatsApp. WhatsApp has a feature called Last Seen that displays the last time that you were online. Other users can see this information, but you can turn it off. If you turn it off, you won't be able to see other people's Last Seen times.
About WhatsApp. Our App. More than 1 billion people in over 180 countries use WhatsApp1 to stay in touch with friends and family, anytime and anywhere. WhatsApp is free2 and offers simple, secure, reliable messaging and calling, available on phones all over the world. 1 And yes, the name WhatsApp is a pun on the phrase What's Up.