To manage your visibility, simply click on the icon at the top right of any eno page.
To communicate instantly with a member, click on the icon from their page or your contacts. You can then start the conversation. If the contact is online, they will receive a notification allowing them to access the messages. Otherwise, they will see them on their next login.
As soon as a member tries to contact you, a notification appears at the top right of the site. Click on it to access the messages.