A system employing numerical characters native to China as part of an identity or access confirmation process is increasingly utilized in digital interactions. For example, during account registration or two-factor authentication, individuals may be required to input a series of digits, formatted according to Chinese numbering conventions, to validate their identity.
The application of such a system strengthens security measures by adding an additional layer of verification. This method can deter unauthorized access and fraud, especially in regions where familiarity with Chinese numerals is widespread. Its historical roots lie in the long-established and widely understood numerical system prevalent throughout many East Asian cultures, providing a reliable and readily recognizable means of authentication.