
OPUS Match (MYLONG)
External Program
Submit bugs directly to this organization


External Program
Submit bugs directly to this organization
We take the security of our products and services seriously. We believe that working together with other skilled security researchers across the globe is crucial to offer security solutions. We appreciate the work of the white hat community in responsibly reporting any vulnerabilities. So if you believe you have found a security vulnerability on Zalo Group, please let us know right away via email [email protected]. We will investigate all reports and do our best to quickly fix valid issues.