PROJECTS FOR THE COMMUNITY
Together with my colleagues, I build free tools and materials to stop scams before they ever reach people in Vietnam.
Chống Lừa Đảo project (ChongLuaDao.vn)
A non-profit, open-source community project — a browser extension for Chrome, Edge, and Safari, plus a mobile app. It continuously takes in user reports, verifies them, and updates a shared database to automatically block malicious links, gambling sites, and fake banking pages.
Currently protecting over 350,000 people every day across Vietnam.
Works on Chrome, Edge, Safari, and mobile.
Automatically blocks malicious sites before you open them.
Online safety programs for the community
A series of talks that help people recognize and avoid financial scams, held in person at universities, high schools, and rural areas.
Talks on information safety and programming ethics at technology schools.
Working with local authorities to hand out leaflets helping older people protect their accounts from police-impersonation scams.
Short, easy-to-follow videos and infographics about quick-loan traps and online job scams.
Building open source together
An invitation to programmers, security specialists, and data analysts to help improve the algorithm that automatically detects scam links and to build useful filters.
Open source — contributions always welcome.