Signal says its systems are secure but it is taking reports of targeted attempts to hack some officials "very seriously".

Signal is considered a secure alternative to WhatsApp. Following warnings about Russian hackers from Dutch intelligence services, the messenger responds and provides tips on how users can protect ...

Russian hackers allegedly pose as "Signal support" and try to phish victims. The scheme has already compromised the messages of Dutch government employees.

Signal, the secure messaging app, warned that "government officials and journalists" had experienced their accounts being ...