Google Wallet Adds Digital Home Key Support for Smart Locks

Google is rolling out digital home key functionality within Google Wallet this month, allowing Android users to unlock smart home devices simply by tapping their phones. The feature integrates directly with the Google Home ecosystem, streamlining access across multiple compatible locks without requiring users to navigate through individual apps.

This update brings Android in line with Apple’s Home Key feature, which debuted in 2021. Similar to the iOS implementation, Google’s system utilizes NFC technology to unlock doors without needing to wake or unlock the phone, though users retain the option to adjust these security settings. The system is designed to recognize all compatible locks within a single Google Home setup, eliminating the need to manage separate digital keys for different entry points.

Should you buy it? If you already own compatible hardware, this update provides a significant convenience boost. At launch, the feature supports the Aqara U400, Schlage Sense Pro, and Nuki Keypad 2. Furthermore, Google has confirmed support for the Aliro standard and Ultra-Wideband (UWB) technology, with UWB capabilities currently available on the Pixel 10 Pro and select Samsung Galaxy devices.