ETLE Nasional is an Android application developed by etle nasional in the category of Utilities & Tools. It is a technology implementation to record traffic violations electronically to support safety, security, order, and smoothness in traffic. The mapping of accident data shows the correlation between high violations and fatal accidents that occur.

The ETLE Nasional Korlantas POLRI application is the official application of Korlantas POLRI, aimed at providing information services and confirmation of national integrated ETLE violation enforcement. In this application, the public can use services such as checking vehicle data to find out whether the related vehicle has ETLE violations that need to be processed, confirmation of ETLE violations, information related to the stages of ETLE violation enforcement that have been confirmed, and notifications related to the ongoing process of ETLE violation enforcement.