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Twinkle ChargeUp

Protecting Digital Assets Since Day One

Born from real-world crypto losses, we've built Vietnam's most trusted blockchain security team

Our Security Journey

Every major breach taught us something new. Here's how those lessons shaped our approach to blockchain protection.

2022

The Wake-Up Call

After watching too many Vietnamese businesses lose millions to smart contract exploits, we knew someone had to step up. Started with just two security researchers and a shared laptop in a Huế coffee shop.

2023

First Major Save

Caught a critical vulnerability in a DeFi protocol just hours before launch. That $2.3M save proved our methods worked — and word spread fast through the Vietnamese crypto community.

2024

Building the Dream Team

Brought together Vietnam's brightest security minds. Each person had their own story of crypto losses or close calls. Together, we've prevented over $15M in potential breaches.

2025

Leading Vietnam's Defense

Now protecting 40+ projects across Southeast Asia. Our reputation isn't built on marketing — it's built on the attacks we've stopped and the businesses we've kept safe.

Why Attackers Hate Us

We think like hackers because many of us used to be on the other side. Our team includes former white-hat researchers, ex-military cyber specialists, and reformed DeFi exploiters who now use their skills for protection.

  • Real-time threat monitoring that catches attacks before they happen, not after
  • Custom security frameworks built specifically for Vietnamese regulatory requirements
  • 24/7 incident response team that speaks your language and understands local business culture
  • Security education that actually sticks — no boring presentations, just practical skills
Advanced blockchain security monitoring and analysis workstation

The People Behind Your Protection

Meet the security experts who've made it their mission to keep Vietnamese blockchain projects safe from evolving cyber threats.

Bridger Kjeldsen, Chief Security Officer

Bridger Kjeldsen

Chief Security Officer

Former cybersecurity consultant who lost his savings to a flash loan attack in 2021. That painful lesson drove him to master DeFi security patterns. Now he's the guy who finds the vulnerabilities that others miss — and he's never let a client down.

Ingrid Moldenhauer, Blockchain Security Lead

Ingrid Moldenhauer

Blockchain Security Lead

Started as a smart contract developer until she watched a project she'd worked on get drained for $800K. Switched sides immediately. Her deep understanding of code architecture means she spots attack vectors that automated tools completely miss.

Our Vision

A Vietnam where blockchain innovation thrives without fear. Where startups can build revolutionary DeFi protocols knowing they're protected by security that actually works. Where "rug pull" becomes a term nobody remembers.

Our Mission

Stop crypto losses before they happen. Train the next generation of Vietnamese blockchain developers to think security-first. Build tools that make protection accessible to every project, regardless of size or budget.

How We Actually Protect You

Forget the fancy sales pitches. Here's what really happens when you work with us: we find the problems before the bad guys do, fix them properly, and teach your team how to avoid them next time.

Deep Code Analysis

We don't just run automated scanners. Real humans read every line of your smart contracts, looking for the subtle logic errors that cause the biggest losses.

Attack Simulation

We try to break your system using the same techniques that actual attackers use. If we can't exploit it, they probably can't either.

Team Training

Teaching your developers to spot vulnerabilities as they code. Prevention is always cheaper than fixing problems after deployment.

Ongoing Monitoring

Security isn't a one-time thing. We keep watching for new threats and update your defenses as the landscape evolves.

Smart contract security audit process and vulnerability assessment Blockchain security team conducting threat analysis and protection protocols