Google has released a new feature for Maps that lets you easily view all the places you’ve been on a given day, month, or year. Dubbed Your Timeline, the feature is only available on desktop and Android, and is gradually rolling out.
"Your Timeline allows you to visualize your real-world routines, easily see the trips you’ve taken and get a glimpse of the places where you spend your time," the company said in a blog post, adding that users of Google Photos will also be able to see the photos they took when viewing a specific day.
The feature is private, which means that the information it remembers is only visible to you. Also, you have full control over the data - you can edit a location, as well as delete a day or your full history at any time. It's worth mentioning that Your Timeline only works when you agree to store your Location History with Google.
This is much more likely to be used by your gf or bf to spy on where you've been than Google or the NSA...
Better ways to Spy on their customer. The denger of an open OS