Portugal warns foreign state-backed hackers are targeting WhatsApp and Signal accounts used by officials, diplomats, and military staff in a global espionage campaign.

Monitoring a partner's smartphone is one of the biggest breaches of trust in a relationship. Secretly checking on teenagers ...

The hackers are aiming to crack WhatsApp and Signal chats used by Dutch dignitaries, military personnel and civil servants.

"Hey, I just found your photo!" is a simple text that shouldn't set alarm bells ringing when received from a trusted friend, but it might be something far more sinister. The text comes with a link, ...