.. _gdpr:

Enable Personal Data Protection
========================================


FindFace Multi supports laws related to the processing of personal data of individuals (GDPR and similar). 

To apply personal data protection to your system, do the following: 

#. Open 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

#. Disable saving unmatched events by setting ``'IGNORE_UNMATCHED': True``.

   .. code::

      ...

      FFSECURITY = {
          ...

          # do not save unmatched events (GDPR support)
          'IGNORE_UNMATCHED': True,

          ...

      }

#. For events with matches, enable blurring all unmatched objects in full frames. To do so, set ``'BLUR_UNMATCHED_OBJECTS': True``. Optionally, you can modify the default JPEG quality of those frames.  

   .. code::

      ...

      FFSECURITY = {
          ...
          # blur all unmatched objects on the full frame of the matched event (GDPR support)
          'BLUR_UNMATCHED_OBJECTS': True,

          # full frame jpeg quality when `BLUR_UNMATCHED_OBJECTS` is enabled
          'BLURRED_FULLFRAME_JPEG_QUALITY': 85,
          ...

      }

#. Enable blurring all unmatched objects in the :ref:`Video Wall <video-wall>`. To do so, set ``video_player`` → ``gdpr: true`` in the ``/opt/findface-multi/configs/findface-multi-legacy/ui-config.yaml`` configuration file. 

   .. code::

      sudo vi /opt/findface-multi/configs/findface-multi-legacy/ui-config.yaml

      video_player:
        overlay:
          ...
          gdpr: true
        ...  

#. Restart all FindFace Multi containers.

   .. code::

      cd /opt/findface-multi/

      sudo docker-compose restart


.. seealso::
   :ref:`video-wall`