Safety chip is an integrated circuit chip with safety function. It provides trusted security protection in electronic devices through built-in hardware and software mechanisms. Common functions of security chips include encryption and decryption, authentication, data integrity protection, anti-tamper and anti-hijacking.
Through the security chip, data confidentiality, integrity and reliability can be achieved, effectively prevent various security threats and attacks, and protect users' privacy and sensitive information. Security chips are widely used in smart phones, smart cards, Internet of Things devices, electronic payment systems and other fields to provide a higher level of security protection.