hna app is a free Android application developed by Hermandad Nacional de Arquitectos, a mutual aid society that manages the social security of architects, technical architects, and chemists. With this app, you can access your savings, health, and insurance products. The app provides an overview of your products, including payments, receipts, and downloads of related documentation. You can also receive personal communications and benefit from exclusive promotions. If you have health insurance, you can consult your medical directory, request medical authorizations, and reimburse medical expenses directly from the app. The app is a convenient way to access the services of the mutual aid society and manage your products on the go.

The app's interface is user-friendly, with easy-to-understand sections and simple navigation. The app's design is modern, and the sections are well-defined, making it easy to find what you need. The app also provides quick access to your messages and promotions, ensuring that you don't miss any important information. The app is a useful tool for architects, technical architects, and chemists who want to manage their social security products easily and efficiently.