Contact: mailto:xmark@jclvsh.art Expires: 2027-05-04T00:00:00.000Z Preferred-Languages: en Canonical: https://www.xmark.dev/.well-known/security.txt Acknowledgments: https://www.xmark.dev/help # Reporting a vulnerability # Please email xmark@jclvsh.art with a description, steps to reproduce, and # any proof-of-concept code. We aim to acknowledge within 48 hours. # Do not open public GitHub issues for security reports.