@TeamYouTube why am I subscribed to this random YouTube channel with notifications on when I never subbed to them in the first place.pic.twitter.com/E04LrwM88R
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
That's odd, could you check if there are any third party extensions installed on your browser? You can learn more about it here: https://goo.gl/TeSFUk . Let us know if that helps.