PriPoCoG Privacy Policy Interface

This is a privacy policy interface for P-LPL privacy policies.
Data subjects can customise their privacy policy according to their preferences, disabling purposes, data, or data recipients.

As the policy interface is part of PriPoCoG, the policies can be:
- edited/defined,
- initialised from data flow diagrams,
- checked for GDPR compliance,
- managed, and
- enforced.

The research that went into the development of this interface is published in the following paper:

Leicht Jens and Lukasewycz Julien and Heisel Maritta, (2025), "PriPoCoG: Empowering End-Users’ Data Protection Decisions", In Proceedings of the 27th International Conference on Enterprise Information Systems - Volume 2, ISBN 978-989-758-749-8, ISSN 2184-4992, pages 673-684

Online Demo

Before setting up your own instance, you can try our online demo over at: https://pripocog.leicht.ruhr/

Prerequisites

The privacy policy interface requires the PriPoCoG Prolog backend to be operational.
Check out the corresponding repository for backend setup instructions.

Running the policy interface locally

- set up a flutter development environment according to the flutter documentation: https://docs.flutter.dev/get-started/install
- open the Privacy Policy Interface repository
- place your own logo in the assets folder
- adjust the assets/config.json:
    - configure your homepage URL, used when clicking on the logo in the top left corner
    - adjust the logo name according to the logo you placed in the assets folder
    - configure the URL of the full text privacy policy
- if your backend is not running on the same machine:

    configure lib/components/network.dart according to your backend configuration
- run flutter build web
- run flutter run
- select one of the available browsers for the web application

Policy Definition and Editing

You can define your own privacy policy or edit the example policy using the PriPoCoG Privacy Policy Editor.

How to Cite

Leicht Jens and Lukasewycz Julien, PriPoCoG Privacy Policy Interface, Zenodo, 2025, doi: 10.5281/zenodo.15125961