Europeans and privacy advocates prefer the _________ model of informed consent.

A) opt-in
B) opt-out
C) sign-up
D) sign-out

Informed Consent

A process by which a fully informed and voluntary agreement is given by a person, after understanding the risks, benefits, and alternatives to a specific procedure or intervention.

Opt-In

A policy where users explicitly agree to receive marketing material or other information, typically by checking a box or by signing up through a form.

Privacy Advocates

Individuals or groups that focus on protecting personal information from misuse, unauthorized access, or exposure without consent.