McAfee is an anti-virus software that protects the system from malware or virus attacks. Also, it secures devices from getting compromised or hacked. Safeguard all the personal files stored in computers and mobiles by getting the McAfee Total Protection subscription plan. The Total Protection plan also safeguards kids by blocking inappropriate or harmful age content. So, one McAfee account can be used on all the computers and mobiles present in the family. To avail of this subscription plan, go to mcafee login. McAfee WebAdvisor protects the computer from harmful websites.