Donald Trump said he was extending the TikTok sale deadline by 75 days. Photograph: Getty Donald Trump said he would sign an executive order extending the deadline for ByteDance, the Chinese owner of TikTok, to divest the popular video-sharing app’s US business and avoid a nationwide ban in America. The US president said on his Truth Social platform on Friday he would push back the deadline, which had been Saturday, by 75 days, adding the extension was designed to allow American companies trying to acquire TikTok more time to finalise a deal. “The Deal requires more work to ensure all…