Neuroprivacy refers to the protection of personal neural data, such as brainwave patterns, cognitive responses, and emotional states, from unauthorized access, collection, or misuse. As advancements in neurotechnology enable the measurement and interpretation of brain activity, neuroprivacy addresses the ethical and legal challenges related to the ownership, consent, and security of this sensitive information. Ensuring neuroprivacy helps prevent potential threats like identity theft, manipulation, or discrimination based on neural data. This emerging field is crucial as brain-computer interfaces and neuroimaging become more integrated into healthcare, workplaces, and consumer products, demanding robust safeguards for individuals' mental privacy.