So I read somewhere on this forum you shouldn't have these on your phone, but no one responded to my query as to why. Why shouldn't you use ATK and AntiVirus?
Search feature is your friend......
You are right to be wary. There is much bullcrap. Be wary of me too, because I may be wrong. Make up your own mind after you evaluate all the evidence and the logic. - Mark Rippetoe
Watch the video in this thread..
Androidology (& Android OS Memory Management [task killers])
A gun in the hand is better than a cop on the phone.
Only the Skilled Survive
A computer lets you make more mistakes faster than any invention in human history - with the possible exceptions of handguns and tequila.
Drill Sergeant Frick's Rules For Un-armed Combat.
1. Never be unarmed.
2. See Rule #1
USMC rule # 23 of gunfighting: Be polite, be professional, but have a plan to kill everyone you meet.