This week, security researchers have steered attention towards an interesting finding while using Signal apps across multiple platforms. When you or your contact reinstall the Signal app or switch over to a new device, the Signal safety number between you two does not always change. [...]

This week Samsung has started rolling out Android's March 2021 security updates to mobile devices to patch critical security vulnerabilities in the runtime, operating system, and related components. Users are advised to update their Android devices immediately to safeguard against these bugs. [...]

Google is adding support for the Password Checkup service to Android applications through the passwords autofill feature to warn users if their saved passwords have been compromised or leaked in data breaches. [...]

Due to conflicting information BleepingComputer has received, we have removed our original article. [...]

Signal, an end-to-end encrypted messaging platform was blocked in Iran and suggested a TLS proxy workaround to help its users bypass censorship. However, researchers have discovered vulnerabilities in the workaround that can render Signal's suggestions moot and pose risks for the users. [...]

Vulnerabilities found in multiple video conferencing mobile applications allowed attackers to listen to users' surroundings without permission before the person on the other end picked up the calls. [...]

The cyberattack incident is the wireless carrier's fourth in three years. [...]