.. _settings:

Application Settings 
************************************************************


For security reasons, application settings are protected by the 4-character PIN code. 

|pin_en|

.. |pin_en| image:: /_static/pin_en.png
        :scale: 60%

.. |pin_ru| image:: /_static/pin_ru.png
        :scale: 60%

The default PIN code is ``1234``, which can further be changed by the FindFace Multi administrator in the ``/opt/findface-multi/configs/findface-multi-legacy/findface-multi-legacy.py`` configuration file.

You may configure the following settings:

* Change the interface language of the application (English/Russian)
* Enable or disable the work in the background for battery saving

Apart from that, the screen provides the system information:

* Server address (specified during :ref:`authorization <authorization>`)
* Application version
* Client ID

|settings_en|

.. |settings_en| image:: /_static/settings_en.png
        :scale: 60%

.. |settings_ru| image:: /_static/settings_ru.png
        :scale: 60%
		
Sending application system logs to the server is disabled by default. You may enable it:

#. Add the following strings to the ``/opt/findface-multi/configs/findface-multi-legacy/findface-multi-legacy.py`` configuration file:

   .. code:: 

      sudo vi /opt/findface-multi/configs/findface-multi-legacy/findface-multi-legacy.py

      FFSECURITY = {
       ...
  
         'MOBILE_LOGS': True,
       ...
      }
 
      FFSECURITY_UI_CONFIG = {
         "settings": {
            "sendLog": True
         },
       ...
      }

#. Restart the ``findface-multi-findface-multi-legacy-1`` container.

   .. code::

      sudo docker container restart findface-multi-findface-multi-legacy-1


After you have applied changes, the ``Send log`` parameter becomes enabled in the application.

|send_logs_en|

.. |send_logs_en| image:: /_static/send_logs_en.png
        :scale: 60%

.. |send_logs_ru| image:: /_static/send_logs_ru.png
        :scale: 60%

Logs are saved on the server between 0:00 and 6:00 (mind your device time settings) and can be viewed at ``/opt/findface-multi/data/findface-multi-legacy/uploads/mobile-logs/``.