Researcher for Google Workspace Security






(That’s pronounced “Frake” — I’m Dutch!) I specialize in uncovering and responsibly reporting security vulnerabilities, with a particular focus on Google Workspace, especially Google Groups and its related services. My goal is always the same: to help organizations fix real issues before they become real damage.

Over the years, I’ve helped multiple major companies identify and resolve high-impact security flaws. Whether it’s configuration mistakes, overlooked access controls, or deeper platform bugs, I work with professionalism, precision, and a strong sense of responsibility.


🔍 What I Do Best

  • Google Workspace & Google Groups security
  • I focus on real-world weaknesses, especially those overlooked in large-scale configurations.
  • Ethical hacking & responsible disclosure
  • Working directly with security teams
  • I collaborate respectfully and clearly, offering evidence, explanations, and recommendations where needed.


Feel free to reach out if I’ve contacted you.