Encrypted communication app Signal has praised Apple for releasing a new iPhone security update it says will prevent notifications from being "inadvertently-preserved". Apple issued a new security ...

Recently, the FBI recovered old Signal messages from a suspect's iPhone, despite the messages and the app having been deleted. Now, Apple has fixed the loophole that allowed it to happen. Signal is a ...

In a highly unusual move, Apple is pleading mea culpa to the “grip of death” problem in the iPhone 4. The problem causes a significant drop in signal strength if users touch the device’s antenna port.

iMessage is getting a major makeover that makes it among the two messaging apps most prepared to withstand the coming advent of quantum computing, largely at parity with Signal or arguably ...