An incredible 16 billion passwords have been leaked in what tech experts are calling the largest data breach ever.

The latest updates on the one of the largest data breaches in history, how to find out if you're affected and how to stay safe.

Researchers at Cybernews reported that they discovered over 30 datasets, each containing billions of logins to social media, VPNs, and user accounts for major tech companies like Apple and Google, had been left exposed by infostealers.