10 SecurityPublic layer2 min readLast updated 2026-08-09

Report a Security Issue

Responsible disclosure for vulnerabilities, fraud signals and account compromise.

If you believe you found a vulnerability, suspicious activity, account compromise or payment fraud risk, please report it. Do not publicly exploit systems or access other users’ data.

  • Security vulnerability
  • Suspicious activity
  • Account compromise
  • Payment fraud signal
  • Data concern
Use the form belowYour mail client opens a structured report to support@qiubbx.com. Case IDs are assigned during triage — this form does not itself create a production ticket until ops wires a backend.

Send a security report

Opens your mail app to support@qiubbx.com. No data is stored on this website.

Important: The information in this Compliance Centre explains QIUBBX policies, controls and operational approach. It does not constitute legal advice. Requirements may change and may vary by jurisdiction, service, transaction type and circumstances. Formal legal documents and applicable laws govern if there is any inconsistency.
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