nRF Logger application allows developers to view log sessions created by other applications using the API released on GitHub. It is being used by nRF Connect and nRF Toolbox from Nordic Semiconductor to log connection events.
With nRF Logger installed developers may debug their apps when not connected to the computer. Log sessions may be also shared by customers to obtain detailed information.

6 log levels are supported:
- DEBUG
- VERBOSE
- INFO
- APPLICATION
- WARNING
- ERROR

A log session may be marked with a flag or given a description to easily find it in the future.

Requirements:
Application will not work with nRF Connect v. 1.0. Version 1.1+ is required.

Public API:
The public nRF Logger API has been released on GitHub: https://github.com/NordicSemiconductor/nRF-Logger-API which allows to create log sessions from 3rd-party applications. Check GitHub site for more information and example.