Atestado de Antecedentes is a free Android application developed by PRODESP - Cia de Proc. de Dados do Estado de SP. It falls under the Social & Communication category and allows RG citizens of São Paulo to issue a Certificate of Criminal Background through their cell phones. The application also provides a feature to validate the authenticity of a certificate already issued.

The app offers a simple and easy-to-use interface. Its main features include the ability to send the generated certificate via email and a history of generated certificates. The app also allows users to validate a certificate by scanning its QR Code, eliminating the need to enter the code manually.