Blocking a contact, will only stop the user from seeing & commenting on content you've posted or chat with you. You might still see the content from them. Here's how you can remove recommended content and leave feedback: https://goo.gl/aTxcRZ
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
Blocking a contact, will only stop the user from seeing & commenting on content you've posted or chat with you. You might still see the content from them. Here's how you can remove recommended content and leave feedback: https://goo.gl/aTxcRZ