A letter from Twitter hit Microsoft CEO Satya Nadellaâs desk on Thursday accusing the technology company of mishandling the social media appâs data, The New York Times reported. The letter claimed Microsoft âhad used more Twitter data than it was supposed toâ and âshared the Twitter data with government agencies without permission,â according to the Times. Elon Muskâs lawyer wrote in the letter that the corporation possibly violated âmultiple provisionsâ of their agreement for an âextended period of time.â A spokesperson for Microsoft confirmed receipt of Twitterâs letter and said they âlook forward to continuing our long-term partnership.â Musk did not respond to the Timesâ request for comment. Recently, the two companies have butted heads over artificial intelligence, with Musk alleging Microsoft trained its AI tech on Twitter data and tweeting âLawsuit timeâ in April.