Pavel Durov, co-founder of the Telegram messaging application, said that push notifications create a persistent, critical vulnerability to user privacy, allowing data retrieval even after messages and ...

Plus: Iran’s internet blackout hits the 1,000-hour mark, cryptocurrency scams result in a record amount of money stolen from Americans, and more. Anthropic formally announced its new Claude Mythos ...

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 ...

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 ...

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

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 ...