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Independent Researcher
Hang Chen — privacy & anonymity researcher from Malaysia. I2P network measurement, censorship circumvention.
Qubes OS Chinese Community

Research funding welcome — contact via email, preferably PGP encrypted.

  • Consulting
  • Email
  • PGP Key
  • GitHub
PGP Fingerprint
1A60 9235 A475 39DF 6C4C
822A 6DA9 E3BD 0612

I2P Research

I2P network measurement, router behavior analysis, private services, and censorship-resistance infrastructure.

  • Coordinated Deployment and Reachability Asymmetry of Chinese I2P Routers 2026-07-03
  • I2pd netvm based on debian guide 2025-01-15

Qubes OS Research

Qubes OS security hardening, proxy gateway, and build integrity research.

  • QSB-116: Xen Vulnerabilities (XSA-500/505/506/507) — Research PoCs 2026-07-29
  • Build Security Doesn't Need Full Determinism — A Practical Multi-Sig + Transparency Log Approach 2026-06-11
  • Clash Gateway — Transparent Proxy Guide 2026-05-15

Other Projects

Miscellaneous tools, demos, and write-ups.

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