Answer :
An opt-in policy states that any collector of personal information must refrain from using any collected data unless expressly permitted to do so by the owner of that information, and only in the ways that the owner of the data allows them to. An opt-out policy means that the onus is on the owner of the information to notify the company that collects their personal data which types, and for what purpose, their personal information may be used.
An opt-in system is one in which a person needs to actively indicate interest or a desire to be a part of something. However, an opt-out arrangement makes users part of a system, and provides them with the opportunity to remove themselves from it.
- Opt-in - indicating interest
- Opt-out - disinterested in something
Therefore, Opt-in is positive while Opt-out is negative.
learn more about opt-in and opt-out policies from here: https://brainly.com/question/7595919