Twitter #Thatsafrican and #thingsdarkiessay hashtags after users complained that they found the hashtags offensive. There are allegations that Twitter removed #NaMOinHyd from the trending list and added an Indian National Congress-sponsored hashtag. There are numerous tools for adding content, monitoring content and conversations including Twitter's own TweetDeck, Salesforce.com, HootSuite, and Twitterfeed.com. , fewer than half of tweets posted were posted using the web user interface with most users using third-party applications (based on an analysis of 500 million tweets by Sysomos). In June 2009, after being criticized by Kanye West and sued by Tony La Russa over unauthorized accounts run by
Twitter of the platform to promote extremism. In October 2017, actress Rose McGowan said that Twitter had suspended her account for 12 hours after she repeatedly tweeted about former film studio executive Harvey Weinstein's alleged sexual misconduct toward her and others. Twitter explained that McGowan's account had violated its privacy policy because one of her tweets included a private phone number. According to "The New York Times", "Many Twitter users expressed outrage over Ms. McGowan's account being locked". After the tweet was removed, her account was unlocked several hours before the 12-hour ban was set to expire. A Twitter representative stated,