# Data Storage and Management Service

The Data Storage and Management Service manages the storage and access of user data, chat records, and files, ensuring data consistency and security.

* Distributed Database: Uses distributed databases (such as Cassandra or MongoDB) to store user data and chat records, ensuring high availability and scalability.
* Distributed File System: Uses distributed file systems (such as IPFS or Amazon S3) to store user files and multimedia content, ensuring efficient data access and storage security.
* Data Encryption: All stored data is encrypted to ensure that data cannot be accessed without authorization during storage.
