MyData Shield plays a role of pseudonymizing personal information contained in Json-type MyData in order for MyData operators to analyze the MyData of information providers as the 3 Data Act was passed in Korea.
If you set an 'item name' that requires pseudonymization set according to the MyData API standard, it is stored in eXperDB after searching for the data and performing pseudonymization processing flexibly.
There are three methods of pseudonymization: Masking, Faker, and SHA256.
The above three methods can be set for each item through the configuration file.
MyDataShield only supports PostgreSQL to PostgreSQL.