Summary Through Apple Intelligence: Synchron, a brain-computer interface (BCI) company, demonstrated the first public use of an iPad controlled entirely by thought. The demonstration featured Mark, a participant in Synchron’s clinical study, using the company’s implantable BCI to navigate the iPad home screen, open apps, and compose text. This breakthrough is made possible by Apple’s new BCI Human Interface Device (BCI HID) protocol, enabling native thought-driven control of Apple devices.