Norton software protects the device by scanning it continually. It instantly blocks the malware and viruses which tries to enter the system. In case the viruses and malware damage the device, it separates it instantly and after that, notifies you. Norton software secures the personal information which you send through any messaging application. Viruses programs can anytime try to enter the device, so you should download, install and activate Norton setup at norton.com/setup to protect the conversation you had with someone.