In an era where cloud storage services have become an indispensable part of our everyday lives, data privacy and security concerns have come to the forefront. Dominated by platforms such as Dropbox and Mega, traditional cloud storage solutions often hold copies of users’ data, which can potentially be accessed by third parties. To address the rising concerns about misuse of personal information and data breaches, our client sought to revolutionize this space. Their vision was to create a unique cloud storage solution, A-LOCK, offering enterprise-level privacy protection to everyday users. The aim was to develop a platform that would not store copies of users’ files, effectively eliminating concerns over data breaches and unauthorized access.