Posts tagged: Security

2 posts found

A dark abstract visualization of encrypted data streams and digital security

How Pulsyn Encrypts Your Health Data: SQLCipher, 600,000 PBKDF2 Iterations, and Why We Do Not Know Your PIN

A technical deep-dive into Pulsyn local-first encryption stack: SQLCipher, AES-256-GCM, 600,000 PBKDF2 iterations, and why we intentionally cannot recover your data if you lose your PIN.

James Hoffmann

May 22, 2026 11 min read

PrivacySecurityReverse Engineering

Reverse Engineering Arizona's Mobile ID App

What I found inside a state government digital identity application with 500K+ installations

James Hoffmann

Apr 23, 2026 11 min read