# security.txt file for https://prof-schumann.com/ - more info: https://securitytxt.org/ # (required) Contact email address for security issues Contact: info@prof-schumann.de # (required) Expiration date for the security information herein Expiration: 2027-06-04T11:11:33+02:00 # (optional) Security policy page: Policy: https://prof-schumann.com/datenschutzerklaerung