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Nguyễn Tử Quảng

Founding Bkav in 1995, cracking iPhone Face ID before any team on earth, and building Vietnam's first independently designed high-end smartphone

How Nguyen Tu Quang used security research, national-ambition framing, and long-cycle hardware bets to push Vietnamese technology into categories usually dominated by foreign incumbents.

Nguyen Tu Quang matters because he spent decades trying to prove that Vietnamese companies could build not just software services, but full products in categories defined by global incumbents. From antivirus to smartphones to AI cameras, his work is a case study in founder-led technological ambition that keeps returning to the same question: what happens when a local company decides it has to build the core product itself?

How he innovates

Quang started with a concrete local problem. In 1995, while still a student, he began building Bkav antivirus in response to computer viruses damaging machines in Vietnam. The software was distributed free for years, which functioned as a market-entry strategy as much as a public-service move. Trust and installed base came before monetization.

He then used security research as a credibility engine. Bkav repeatedly earned attention by exposing weaknesses in technologies that users assumed were secure, from early Google Chrome flaws to the 2017 iPhone X Face ID bypass. That pattern did two jobs at once: it demonstrated technical depth and created public proof that Vietnamese engineers could compete at the edge of a global field.

The bigger leap was from software into hardware. Bphone and later AI View cameras were attempts to turn that credibility into full-stack products. The smartphone effort, in particular, showed his willingness to put long timelines and substantial capital behind a category where the symbolic stakes were as important as the immediate commercial outcome. His framing was explicit: if Vietnamese companies entered late, they would need products strong enough to challenge disbelief, not just fill a niche.

What guides him

Quang’s public statements consistently tie product building to national capability. He has argued that isolated company wins are not enough if the wider industry still loses out to foreign suppliers. That belief helps explain why he keeps choosing technically difficult categories and why he is willing to make bold claims around them. The objective is not only to ship a device, but to expand what investors, engineers, and customers think a local company can plausibly build.

He also treats artificial intelligence as powerful but incomplete on its own. His comments after the Face ID bypass framed AI as a supplement rather than an absolute security base, which fits a broader pattern in his work: respect advanced technology, but test it against adversarial reality rather than marketing confidence.

What makes him effective

Quang combines technical storytelling with institutional persistence. He has stayed active across cybersecurity research, consumer hardware, smart-home systems, and industry bodies, which gives his work a wider footprint than any one product cycle. Even where commercial outcomes have been uneven, the innovation method is recognizable: use a hard technical challenge to force local capability upward, then publicize the result loudly enough that the market has to take notice.

That combination of engineering ambition and narrative pressure is part of why Bkav remained visible far beyond antivirus. He made product launches, security demonstrations, and hardware exports serve as signals about Vietnam’s technological ceiling.

Incidental facts

  • Founded Bkav as a student project in 1995 and later turned it into one of Vietnam’s best-known cybersecurity companies.
  • Led Bkav’s first high-end Bphone launch in 2015 after years of investment in in-house smartphone development.
  • Expanded the company into AI-driven innovation through the AI View camera line and broader smart-device work.