What is JSON Web Token (JWT)? 🔑

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💥 Welcome to Nutshell — where software concepts are made simple. 💥 This channel is dedicated to breaking down complex tech topics into bite-sized, easy-to-understand videos — perfect for developers aiming to build technical breadth across areas like: - Programming languages & frameworks - Infrastructure & DevOps - Object-Oriented Design - System Design fundamentals …and much more. Whether you're preparing for full stack developer interviews or just curious to deepen your understanding — Nutshell helps you become the "jack of all tech" 🧠⚡️ We know it’s tough to sit through hour-long videos just to grasp the core idea. That’s why each video is crafted to deliver the crux of a concept in 5–10 minutes — giving you just enough insight to understand the "what", "why", and "where it’s used" without the fluff. If a topic sparks your interest, you’re free to explore it deeper. But if you're just here to get a quick, clear intro — you're in the right place.