Advancements in neurotechnology are rapidly dissolving the final boundary of human privacy by making the inner workings of the mind accessible to external authorities. Research programs like DARPA’s N3 and NEAT aim to bypass the physical barrier of the skull using nanotechnology and preconscious signal decoding to read and influence thoughts. Beyond direct interfaces, patents exist for ambient electromagnetic manipulation that can covertly alter a population's nervous system through everyday screens. These developments threaten to transform the human experience into a global panopticon where internal dissent is identified and suppressed before it reaches conscious awareness. To counter this, international movements and nations like Chile are pioneering neurorights to legally protect mental sovereignty and cognitive liberty. Ultimately, society faces a critical choice between maintaining individual agency or allowing humanity to be redefined as a collection of hackable biological systems.