TMTPOST--Elon Musk, the CEO of Tesla, threatened to ban Apple devices from his companies on Monday after the iPhone maker announced a partnership with OpenAI. In a series of posts on his social media platform X, Musk shared concerns about whether Apple and OpenAI will fringe upon users’ privacy. He called the software integration between the two companies "an unacceptable security violation," and noted Apple has "no clue what’s actually going on." Musk replied directly to a post by Apple CEO Tim Cook and claimed he will ban Apple devices from his companies’ premises unless Cook decides to "stop this creepy spyware." He added that his companies’ visitors will be asked to check their Apple devices at the door. Musk said it was "patently absurd that Apple isn't smart enough to make their own AI, yet is somehow capable of ensuring that OpenAI will protect your security & privacy!"