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.
There are a few reasons why you may not be able to see a contact's last seen: 1  They may have set their privacy settings to hide this information. 2  You may have set your privacy settings to not share your last seen. 3  If you do not share your last seen, you cannot see other people's last seen. Online means that contact has WhatsApp open and is connected to the internet. 2  However, it does not necessarily mean they have read your chat. 3  Last seen refers to the last time the contact used WhatsApp.