How do websites know where I am?
Just by visiting this page, I can guess (with Google's help) that you're near ...
If you're using a supported browser, then I can more precisely determine your location with your permission. I promise I won't store your location or share it with anyone.
Finally, websites can use reverse geocoding services to guess your street address once they've obtained your latitude and longitude coordinates. Using the coordinates above, I can guess that your address is ....