Certified Data Privacy Solutions Engineer (CDPSE) — Question 16

Which of the following is the BEST way to convert personal information to non-personal information?

Answer options

• A. Encryption
• B. Pseudonymization
• C. Hashing
• D. Anonymization

Correct answer: B

Explanation

Pseudonymization is the best choice because it replaces personal identifiers with pseudonyms, allowing data to remain usable while protecting individual identities. Encryption and hashing are primarily focused on securing data, while anonymization can sometimes lead to loss of data utility, making pseudonymization the most balanced approach.