The widespread use of drones across various industries is leading to significant transformations. However, the resulting concerns about data security and privacy are quite significant. This section offers a thorough exploration of these important issues, providing insights into the challenges they pose and potential ways to address them. Starting with an overview of the increasing utility of drones, this chapter highlights the importance of strong protocols for data security and privacy. By examining the complexities of data collection and storage, it reveals the different types of data that drones gather, delves into storage techniques, and reveals vulnerabilities, setting the stage for effective countermeasures. At the core of this discussion are cybersecurity risks, which range from cyberattacks on drone systems to unauthorized access and tampering of data. To sum up, this chapter serves as a comprehensive guide to understanding, addressing, and mitigating concerns related to data security and privacy in drone operations.