Which of the Following Functionalities Can Meet Some of the General

Multiple Choice

Which of the following functionalities can meet some of the General Data Protection Regulation's (GDPR's) Data Portability requirements for a social networking app designed for users in the EU?

A) Allow users to modify the data they provided the app.
B) Allow users to delete the content they provided the app.
C) Allow users to download the content they have provided the app.
D) Allow users to get a time-stamped list of what they have provided the app.