Impfcheck https://www.infektionsschutz.de/ps/coronavirus/schutzimpfung/impfcheck/?tx_clickflow_flow%5Baction%5D=next&tx_clickflow_flow%5Bcontroller%5D=Flow&tx_clickflow_flow%5Bsession%5D=34fEm-1759237164&tx_clickflow_flow%5Bstep%5D=2&cHash=80f499fb6d057019356688c2aad0e7ce
IP address (will be immediately anonymized), Device type, device brand, device model
