Google could soon upgrade Android’s Circle to Search to help you find that mysterious number

Google’s Circle to Search has become a beloved feature on Android for many because of its intuitive way to look up objects in images. In recent months, the tool has become more widespread and even inspired copycats on iOS. Now there’s new evidence to suggest that Circle to Search will soon see another substantial update that will introduce new support for audio input and improve the user experience on the Pixel Tablet.

Starting with the former, Android Authority delved into a recent beta version of the Google app, where they discovered strings of code pointing to an “Audio Search Button.” The publication managed to get the button to appear in the feature’s UI. It is shaped like a circle with a musical note icon on it. Pressing the button did nothing, but according to the report it lacks all functionality.