5.2. Security

AI MEDICAL conveys security throughout the system, because security is the cornerstone of the system, such as system security, platform robustness, data security protection, token safety, etc.

Generally, when hackers find software defects, they undertake malicious attacks to achieve their goals. Therefore, we need to strictly control the code quality, avoid defects in the system code, and set up a special code review and assessment department which consists of top companies to ensure that each line of code in the system is safe and reliable.

Users' data are protected by differential privacy, which is a typical strategy of security protection for statistical databases and is widely used in the fields of release and mining of privacy protection data. Its working principle, simply speaking, is similar to "trying to hide by exposing wrong information": makes random changes, does data noise modification to the database, and disguises the individual information without affecting the overall output, which will feed back results with errors. In this way the purpose of protecting privacy is achieved.