Frenet is a utility application designed for iPhone users that aims to simplify the shipping process. The app allows users to send personal items or orders with discounts of up to 90% through various postal services, including Correios PAC, SEDEX, and Mini Envios, all without incurring any monthly fees.

In addition to shipping discounts, Frenet provides users with the ability to calculate shipping costs from any location, ensuring convenience whether on a route or in the street. Users can also choose between different options for their shipments, such as content declaration or invoice, making it a versatile tool for managing shipping needs.