5h ago · 4 min read · Privacy isn't a feature — it's a fundamental requirement. Yet most people still send sensitive conversations through apps that can read every message on their servers. End-to-end encryption (E2EE) changes that. When implemented correctly, not even th...
Join discussion3d ago · 6 min read · Why I Built a PGP Encryption Layer for Gmail (And Open-Sourced the Chrome Extension) I sent a contract over Gmail last year. Nothing fancy — just a freelance agreement with a client's banking details
Join discussion
5d ago · 4 min read · Most authentication tutorials stop at “generate a JWT and you’re done.” That’s not how real systems work. I wanted to understand authentication deeply, not just use libraries, so I built a production-
Join discussion
Mar 25 · 2 min read · Mailbox others can drop into, opened with your key Day 90 of 149 👉 Full deep-dive with code examples The Mailbox Analogy Imagine a special mailbox in front of your house: People can drop letters through the slot (public key) You use the key to ope...
Join discussionMar 23 · 7 min read · Spry Security Best Practices: Authentication, Authorization, and Data Protection Security is non‑negotiable for production‑grade Spry applications. In this comprehensive guide, we'll implement industry‑best security practices for Spry – the next‑gene...
Join discussionMar 9 · 15 min read · TLDR: SSL (now TLS) secures data between your browser and a server. It uses Asymmetric Encryption (Public/Private keys) once — to safely exchange a fast Symmetric Session Key. Everything after the handshake is encrypted with the session key. 📖 The...
Join discussion
