A crypto tech car is a vehicle that incorporates advanced cryptographic technology to enhance security and privacy features. It uses encryption algorithms and secure communication protocols to protect the car's systems and data from unauthorized access. This technology can enable secure keyless entry, secure firmware updates, secure vehicle-to-vehicle communication, and secure vehicle-to-infrastructure communication. Additionally, a crypto tech car may also utilize blockchain technology to enable secure and transparent data sharing and ownership verification. Overall, the integration of crypto tech in cars aims to provide a more secure and trustworthy driving experience.