VPN Knowledge Test
Six levels from beginner (level 6) to expert (level 1). Pass and get a shareable certificate. Cheating is fine — the goal is to learn.
💡 Tip: This is a learning quiz — feel free to look things up!
How It Works
Choose a Level
From Level 6 (beginner) to Level 1 (expert). Pick the one that matches your skill.
Answer Questions
Answer questions about VPN, privacy, and censorship. You can look things up!
Get Your Certificate
Pass the exam and receive a personalized certificate. Share it on social media!
Choose your level
Level 6 — Beginner
What is a VPN? What does the lock icon mean? Start here.
Level 5 — Basic
IP addresses, DNS, public Wi-Fi, the trap of "free" VPNs.
Level 4 — Standard
VPN protocols, no-logs claims, geo-restriction.
Level 3 — Intermediate
DNS / IP blocking, SNI, geographic censorship.
Level 2 — Advanced
DPI, the GFW, ECH, OONI, obfs4.
Level 1 — Expert
REALITY, Xray, pluggable transports, post-quantum, BGP.
Topics Covered
Sample Certificate
Pass the exam and get a personalized certificate with your name. Download and share on social media!
Want to study first?
Our beginner guides cover everything in the exam. Study up, then come back and ace it!