Can anyony recommend free antivirus for kindle hd?

[bigbadbrother]

I just got a kindle fire hd and now I'm looking for a good free antivirus. so far all that I've found on amazon are loaded with spam or are free for 90 days . anyone out there have a good suggestion for me?

[bigbadbrother]

After looking I don't think I need one. but is malewarebytes good to use? I really want to keep A-holes out of it.

[iq180]

After looking I don't think I need one. but is malewarebytes good to use? I really want to keep A-holes out of it.
I use malwarebytes on all my computers, I like the older version best I think its version 1.75 or something like that, if you load it
uncheck every thing but the=desk top icon=that you need, after you load it then click on the icon, then yes to make changes.
when you get to the malware screen at the top there is an option to update, update it then go to scan and click it then scan it.