Oxy Cidadão is a free Android app developed by Elotech Gestão Pública LTDA. It is a simple and intuitive application that provides citizens with access to various functionalities. The app allows users to consult properties, view detailed information of the property, such as location, type of property, type of construction, and constructed area. Additionally, users can access detailed data of companies, including location, shareholders' names, CPF, and percentage of participation. The app also allows users to check debts and generate payment slips, copy the barcode for internet banking, download the generated slip, and issue a certificate of debts.

Moreover, Oxy Cidadão provides the option to create processes by subject, with a description of the request and observation. It also allows users to access all processes processed in the city hall, with emphasis on processes opened by the taxpayer. For companies, it allows accessing commitments, and for public servants, it permits access to their financial data. Oxy Cidadão is an excellent app for citizens who want to access the city hall services easily and quickly.