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varun.ch

Web developer and cybersecurity researcher.

Popular posts: 5
Total points: 1,821
HN comments: 886
Rank: #946 personal

Visit varun.ch → RSS feedOn Hacker News Mar 2022 – Apr 2026

Security & Privacy 3 Web & Frontend 2 Tools & Productivity 1 Life, Learning & Writing 1 Infrastructure & DevOps 1 Hardware & Electronics 1

Most points Most discussed Most cited Newest

1

Retrieving your browsing history through a CAPTCHA

2022405 points115 commentscited by 3Security & Privacy details

Web developer and cybersecurity researcher

2

Exploring Google Hangouts' easter eggs

2022123 points66 comments Web & Frontend details

Web developer and cybersecurity researcher

3

My university uses prompt injection to catch cheaters

2026112 points63 comments Security & Privacy details

Web developer and cybersecurity researcher