What network does AptOS use?

Could you elaborate on the network utilized by AptOS? I'm particularly interested in understanding its technological foundation and how it fits into the broader cryptocurrency and financial ecosystem. Does AptOS operate on a unique blockchain or does it leverage an existing one? Furthermore, what are the key features and advantages of the network that AptOS chooses to work with? I'm keen to gain insights into its scalability, security measures, and interoperability with other platforms. Your explanation would greatly assist me in comprehending the intricacies of AptOS and its network architecture.