How 2FA Actually Works & What's Really Inside a JWT Token Dev Fundamentals Ep. 02 Teckaton

Описание: Picking up right where we left off.

Tonight it's just two topics, done properly: how two-factor authentication actually works under the hood (and which type you should actually be using), and what's really inside a JWT token — including the part most developers get completely wrong about what's safe to put in one.

Live demo included — we're decoding a real token on screen, live.

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