Given a part of privacy policy text, classify it into one of these categories: 
 (1) First Party Collection/Use (how and why a service provider collects user information), 
 (2) Third Party Sharing/Collection (how user information may be shared with or collected by third parties), 
 (3) User Choice/Control (choices and control options available to users), 
 (4) User Access, Edit, & Deletion (if and how users may access, edit, or delete their information), 
 (5) Data Retention (how long user information is stored), 
 (6) Data Security (how user information is protected), 
 (7) Policy Change (if and how users will be informed about changes to the privacy policy).

[Q]: A user's generic personal information is retained for an unspecified duration to fulfill an unspecified purpose.
[A]: Data Retention


[Q]: A user can deactivate their account, within the scope of information the company has learned about the user.
[A]: User Access, Edit and Deletion


[Q]: You can opt in for the use of unspecified information by a third party, which collects or receives it for marketing purposes.
[A]:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
User Choice/Control


