Rosário P. Fernandes
Rosário P. Fernandes is a DevRel Engineer on the Firebase team at Google, focused on helping developers integrate Firebase and Generative AI into their mobile apps. With a passion for developer communities, he can often be found hanging out with other Android, Firebase, or Flutter developers. In his free-time, he enjoys playing videogames, reading comic books and watching movies.
Firebase
Your job title –DevRel Engineer
Session
The rise of autonomous AI agents capable of transacting on behalf of users challenges traditional payment models that assume direct human intent. This necessitates a common foundation to securely establish an agent’s authority, address questions of authorization, authenticity, and accountability.
This session will provide a technical deep dive into how the Agent Payments Protocol (AP2) establishes the necessary security and authorization frameworks for agent-initiated transactions. We will walk through integrating AP2 into an Android app that leverages Firebase AI Logic and the Gemini API for secure, compliant transactions between agents and merchants.
You’ll learn how to:
- Create a conversational shopping assistant using Firebase AI Logic on Android.
- Secure payments using Digital Payment Credentials (DPC) and the AP2 protocol to ensure agent authenticity and accountability.