NSA Tells iPhone And Android Users: Reboot Your Device Now ForbesWhy you should power off your phone at least once a week – according to the NSA ZDNetNSA: Doing this to your phone once a week can protect it from a malicious attacker PhoneArenaiPhone and Android owners warned it’s dangerous not to switch off once a week – but four rules are even mor… The SunConfirmed by the NSA – you should turn off your phone at least once a week – here’s why Unión Rayo