How Do ‘Passwords’ Protect Our Online Accounts?

Passwords act like a secret code that only you and your account know. When you log in, the system checks if your password matches, it's like showing your key to a lock. If it fits, you're in! If not, you stay out. Simple, but super powerful.

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Examples

You type your secret code into an app, and it lets you in, just like a key opens a door.
A friend tries to log into your account with the wrong password and gets locked out.
Your school uses passwords so only you can access your grades.

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Categories: Technology · Security,Online Accounts,Authentication