Nobody teaches you how to adult in the Philippines. How to get your TIN, file taxes, navigate SSS and PhilHealth, budget your salary, or plan for a house. Sandalan puts all of that in one app. Step-by-step government process walkthroughs, expense tracking, budget tools, contribution calculators, and a Taglish AI assistant you can talk to like a friend. Built solo by a Filipino dev who got tired of figuring it all out from scattered PDFs and Reddit threads. Free, offline-first, no subscriptions.