generated: '2026-09-18'
method: searched
probe: true
source: https://www.trustly.com/security/disclosure
url: https://www.trustly.com/security/disclosure
program: Responsible disclosure (self-run; no HackerOne/Bugcrowd/Intigriti program found — hackerone.com/trustly returns 404)
contact: security@trustly.com
pgp: a public PGP key is offered for encrypted reports (the page says "we prefer that you encrypt the report with our public PGP key")
scope: domains or IP addresses owned by Trustly Group AB or Trustly Inc. (verify with WHOIS)
out_of_scope:
- non-200 HTTP pages, banner/fingerprint disclosure, robots.txt-style public files
- clickjacking, logout CSRF, CSRF on anonymous forms, autocomplete/save-password flags
- missing security headers (HSTS, X-Frame-Options, CSP and friends), TLS issues such as BEAST/BREACH/weak ciphers
- email configuration (DMARC, SPF, DKIM), weak password policies, content spoofing without HTML/CSS
- enumeration of @trustly.com addresses, OPTIONS method enabled
rules:
- good-faith testing only, inside your own account or with written consent of the account owner
- no automated scans, no physical or social-engineering tests, no DoS/DDoS
- no public or third-party disclosure without Trustly's explicit permission
hall_of_fame: true
bounty: not stated (a Hall of Fame is offered "as a token of appreciation")
security_txt:
  probed: https://www.trustly.com/.well-known/security.txt
  status: 404
  note: no RFC 9116 security.txt on www.trustly.com, trustly.one, api.trustly.com, amer.developers.trustly.com or docs.trustly.com
evidence:
- source: https://www.trustly.com/security/disclosure
  status: 200
  kind: disclosure page
  keywords:
  - responsible disclosure
  - security@trustly.com
  - hall of fame
- source: https://www.trustly.com/security
  status: 200
  kind: security overview page linking to /security/disclosure