Use GitHub to track changes in popular terms of service and privacy policy documents. Similar to Docracy and TOSBack. This GitHub repository is the live application. Periodically check the content folder to read documents as they change over time.
urls.txt contains URLs of terms/privacy documents for popular services. A cron job requests each document once an hour and publishes changes to this repository's content folder. Submit a pull request on urls.txt to add popular urls for tracking.
Some of the URLs were discovered with DOM heuristics implemented in src/domains-to-urls.py.