Google's strongest security features are hidden behind a single toggle - turn it on to shield yourself from theft, scams, spam, and more.

Your front door now lives in your phone. It feels modern, fast, almost invisible. It also opens a quiet debate: when a house key becomes an app, who else ...

Learn More › With the help of clever new technologies, keyless door locks are designed to make everyday life easier and safer ...

You can leave your keys on the kitchen table now. A smart lock promises to notice you arriving, open with a tap, and keep bad actors out with modern ...