Google Maps keeps a history of your location. It tracks any time you're logged in via your web browser or mobile device.
When you click this link, does it show you where you've been?
https://maps.google.com/locationhistory
If you don't have a Google account, or if you keep the location settings disabled from your mobile device, then that link may do nothing for you. But most people these days have these settings and some may not realize everything they report. I'm personally not bothered by this feature - you can turn it off at any time, and it displays your history only to you, and I'm not one of the conspiracy sorts who is afraid government is tracking me.
If the link works for you then you may find it either cool or scary.
When you click this link, does it show you where you've been?
https://maps.google.com/locationhistory
If you don't have a Google account, or if you keep the location settings disabled from your mobile device, then that link may do nothing for you. But most people these days have these settings and some may not realize everything they report. I'm personally not bothered by this feature - you can turn it off at any time, and it displays your history only to you, and I'm not one of the conspiracy sorts who is afraid government is tracking me.
If the link works for you then you may find it either cool or scary.