iOS Tumblr users, update your apps ASAP: http://staff.tumblr.com/post/55648373578/important-security-update-for-iphone-ipad-users …
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
iOS Tumblr users, update your apps ASAP: http://staff.tumblr.com/post/55648373578/important-security-update-for-iphone-ipad-users …