You can also control the types of ads you see on YouTube by changing your preferences here: https://goo.gl/vVWxiX . Hope this helps.
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
You can also control the types of ads you see on YouTube by changing your preferences here: https://goo.gl/vVWxiX . Hope this helps.