Mozilla says "CSP should not interfere with the operation of user-supplied scripts (such as browser add-ons and bookmarklets)."
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
Mozilla says "CSP should not interfere with the operation of user-supplied scripts (such as browser add-ons and bookmarklets)."