Itell Security (formerly McAfee) announced that the Samsung Note 7 will come bundled with McAfee VirusScan mobile security. The press release claims "Samsung customers can enjoy better protection from more diverse and sophisticated threats in mobile world."
Truth be told, I do not advocate using an antivirus on Android smartphones but you have to ensure you don't break any of the built in security features (like side loading apps). To me, this looks like the kind of bundling cash grab we see in the PC space (manufacturers get $1-$5 to bundle an app in the base image helping make the device a bit more profitable). What's surprising is that Samsung would do this kind of bundling deal on its premium $800+ flagship smartphone.