Correios Tracker

Correios Tracker is an OPEN-SOURCE, ADS-FREE app that let's you track your parcels easily, on a simple, modern interface.

To track a package, just insert the tracking code e name the package, for easy identification. The application will automatically check for status updates and notify you on changes. The check interval is configurable and the sync can be disabled.

Source code is on GitHub: https://github.com/acristoffers/Tracker

This app uses the API found here: http://developers.agenciaideias.com.br/correios/rastreamento