Email abuse@72.hk or use the in-app abuse report form. Include the short link, reason, and any evidence.
Trust and abuse
72.hk Trust Center
72.hk is a short-link and QR code service for legitimate business use. We review abuse reports and may pause or block links that are used for phishing, impersonation, malware, spam or other harmful activity.
Reported links may be marked reviewing, resolved, dismissed, paused or blocked depending on the evidence.
For account or business support, email support@72.hk.