TJPB is a free Android application developed by Tribunal de Justiça do Estado da Paraíba. It is a business and productivity category app that allows you to access information about ongoing cases in the TJPB court, including cases processed through the PJe system. The app enables you to search for cases by using the process number, party name, or lawyer's OAB number.

The app also allows you to mark cases as favorites, making it convenient to access the information even when you are not connected to the internet. Additionally, the app sends you notifications if there are any updates on the cases that you have marked as favorites. TJPB is an efficient app that comes in handy for anyone who wants to stay updated on the progress of cases in the TJPB court.