Privacy is about having secrecy about our personal data. Hence, option A is correct.
These data also contain genetic, biometric, and health data in addition to personal information revealing racial and ethnic origin, political beliefs, religious or ideological views, or union membership.
Any processing of personal data need to be legitimate, equitable, and open. People should understand how their personal information is collected, used, consulted, or processed in any other way, as well as how much processing is taking place or will be taking place.
Thus, option A is correct.
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