Quest Diagnostics empowers people to take action to improve health outcomes. Derived from the world's largest database of clinical lab results, our diagnostic insights reveal new avenues to identify and treat disease, inspire healthy behaviors and improve health care management. Use your domain name to send more personal & professional emails. We think about domains and email so you don’t have to. Our focus is on making it easy to find and register the perfect domain and providing you with the tools you need to manage your domains, email and DNS with ease. WebRTC implement STUN (Session Traversal Utilities for Nat), a protocol that allows to discover the public IP address. To disable it: Mozilla Firefox: Type "about:config” in the address bar. Scroll down to “media.peerconnection.enabled”, double click to set it to false. Select your @yahoo.com email address from the list. The SMTP settings should fill in automatically. Insert your Yahoo account password, and press "Add" button. Please wait a while for authentication process. Once it has been added, try to send your email again. Surf anonymously, prevent hackers from acquiring your IP address, send anonymous email, and encrypt your Internet connection. Protect your online privacy by changing your IP with Hide My IP. Key Benefits and Features