CyberBuddy is a gamified Android app that guides everyday users through personal cybersecurity using a Gemini A2A agent. Here's the full build story. 𝗜 𝗯𝘂𝗶𝗹𝘁 𝘁𝗵𝗶𝘀 𝗯𝗲𝗰𝗮𝘂𝘀𝗲 𝘀𝗼𝗺𝗲𝗼𝗻𝗲 𝗮𝘀𝗸𝗲𝗱 𝗺𝗲 𝗮 𝗾𝘂𝗲𝘀𝘁𝗶𝗼𝗻 𝗜 𝗰𝗼𝘂𝗹𝗱𝗻'𝘁 𝗮𝗻𝘀𝘄𝗲𝗿 𝗶𝗻 𝗮 𝗪𝗵𝗮𝘁𝘀𝗔𝗽𝗽 𝗺𝗲𝘀𝘀𝗮𝗴𝗲. "How do I know if I am safe online?" She was a student I mentor through Linfy Academy in Strand, Cape Town. Smart. Motivated. Using the same password for her email, her banking app, and her school portal. There was no simple answer. So I built one. 𝗪𝗵𝗮𝘁 𝗶𝘀 𝗖𝘆𝗯𝗲𝗿𝗕𝘂𝗱𝗱𝘆? CyberBuddy is an Android app that acts as a personal cybersecurity coach. It guides users through building their own 𝗣𝗲𝗿𝘀𝗼𝗻𝗮𝗹 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗣𝗹𝗮𝗻 (PSP) - covering password health, device security, and two-factor authentication. It tracks daily security habits through streaks and badges. And it monitors whether your email has appeared in known data breaches.…