A new PCI Security Standard was announced for software-based PIN entry on commercial off-the-shelf devices. Learn more now.

If you're looking for an additional layer of security for your Android device, Google's Identity Check might be just the ticket. Here's how it works.

Is your phone PIN "1234"? No? What about "0000"? Believe it or not, these are two of the most popular phone passcodes people use.

The new Android parental controls let you choose between quick PIN-protected tools or more advanced Family Link management.