Alerts Once the update rolls out to your iOS device, you’ll see an option pop up that lets you delete the last 15 minutes of your search activity. Photo: Caitlin McGarry / Gizmodo In its never-ending quest to convince users that it has privacy top of mind, Google is rolling out a quick auto-delete control to scrub the last 15 minutes of your mobile search history. The feature is arriving on iOS devices first, with the option coming to Android devices later this year. Advertisement The 15-minute scrub was originally announced at Google I/O 2021 as an additional option for the existing auto-delete feature. You can choose to have your data auto-delete every three, 18, or 36 months through your profile page in the Google Search app. Or, you can now choose 15 minutes.