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.
How to Change Your WhatsApp Settings Before Facebook Data Sharing Begins. UPDATE (9/12/16): We have clarified that users have 30 days after they first see WhatsApp's privacy policy update to agree or not agree to its terms.