Secure messaging apps are designed to protect chats, but one iPhone case involving Signal shows why device-level privacy can ...

iOS 26.4.2 fixes a flaw that allowed access to deleted texts. The FBI exploited this flaw to recover messages from a Signal user. The patch should protect other messaging apps from this weakness. Many ...

FBI used the flaw to extract readable previews of Signal messages from an iPhone's notification database even after the app was deleted. Tech giant Apple has fixed a security flaw that had allowed the ...

The comments followed recent reports that law enforcement officials retrieved deleted Signal messages through device push notification logs. Pavel Durov, co-founder of the Telegram messaging ...

A new report has revealed that the Federal Bureau of Investigation (FBI) was able to recover deleted messages from an iPhone even after the Signal app had been removed. Whenever a situation like this ...

Apple patched an iPhone notification bug that let deleted messages linger in system storage, closing a privacy gap exposed by an FBI Signal case. Apple has just fixed a bug that recently enabled the ...

Apple has released a new iPhone update — that has taken many by surprise — to address a vulnerability that was recently exploited by the FBI.

Why it matters: Encrypted chat services such as Signal, Telegram, and WhatsApp advertise themselves as the most secure, private digital communication methods. However, no matter how strong an app's ...

The iOS 26.4.2, iPadOS 26.4.2, iOS 18.7.8, and iPadOS 18.7.8 updates that Apple released today address a security vulnerability that the FBI recently used to extract Signal message previews from an ...