
Sign-in, explained without the jargon
What happens when you type a password, what the site keeps, and why you never store it yourself.
16 min
November 5, 2026 · 11 min
Free
A short letter every Sunday: one thing to build, one thing I got stuck on and one thing to try this week.

What happens when you type a password, what the site keeps, and why you never store it yourself.
16 min