# security.txt — https://securitytxt.org (RFC 9116) # Helps security researchers report vulnerabilities responsibly. # Replace fillsignpdf.com and CONTACT before deploy. Contact: mailto:security@fillsignpdf.com Expires: 2027-12-31T23:59:00.000Z Preferred-Languages: en, it Canonical: https://fillsignpdf.com/.well-known/security.txt