Androids have become fortresses that can stop threats and protect data when powered off. However, they haven't consistently given us the ability to easily and quickly lock down a single, sensitive ...

Signal version 8.30 finishes a rollout that began on Android about a year ago: encrypted on-device backups now work on iOS, ...

Mobile device encryption offers an easy fix for the problem of data breaches, which are the top threat posed by lost or stolen smartphones and tablets. Encryption is a reversible process that ...

A new Android malware strain called Mantax Otax combines ransomware and spyware capabilities to encrypt files, steal sensitive data, and spam and harass victims.

"I switched from Android to iPhone, and my message history disappeared..."For years, this has been a persistent problem for ...