Which security feature is NOT included in Relativity?

The choice of public access to all documents is not a feature included in Relativity, as it fundamentally goes against the principles of data security and confidentiality that are crucial in handling sensitive information. Relativity is designed to manage and analyze large volumes of data, often pertaining to legal and compliance matters, where access needs to be tightly controlled.

In contrast, data encryption, two-factor authentication, and fine-grained user permissions are all integral components of Relativity's security framework. Data encryption ensures that information is stored securely and can only be accessed by authorized users, making it a vital measure in protecting data integrity. Two-factor authentication adds an additional layer of protection by requiring users to verify their identity through a second method, significantly reducing the risk of unauthorized access. Fine-grained user permissions allow administrators to specify access rights at a detailed level, enabling tailored control over who can view or edit specific documents or features within the system.

Therefore, the option regarding public access is correct as it highlights a crucial aspect of how Relativity prioritizes data security, ensuring that sensitive information is accessible only to those with the proper authorization.