Encrypt and password-protect your files and folders with this powerful tool, which normally runs $39.95.
Encryption has been optional since 2011, but Android L, due out later this year, will include activation procedures for automatic encryption.
Google spills the beans on how it plans to take some of the Knox enterprise technology and lock it into the next version of Android.
Long list of iOS 8 security fixes makes your iPhone and iPad safer to use, but Apple doesn't say how severe some of the problems were -- again.
The hardware chain says it has eliminated all malware from its systems after a massive hack put tens of millions of customers' data at risk.
Apple's CEO tells Charlie Rose that Apple is not in the business of collecting customers' personal information.
Private messaging isn't so private, say University of New Haven researchers who found Android apps transmitting and storing unencrypted images, chats, screenshots and even passwords.
The social network sends billions of emails to users daily and says adoption of the encryption standard it uses has skyrocketed among webmail providers.
At the hacker conference Black Hat, Yahoo's new security honcho promises that Yahoo Mail will be encrypted end-to-end in 2015.
Embattled email guru Ladar Levison updates the DefCon crowd on encrypted email project DarkMail and asks for help from the hacker faithful to get what may be his final email project done.