Double-Lock Your Account: 2-Step Verification

1 of 4

ICT · My World Quest — full scheme of work · explorer

Double-Lock Your Account: 2-Step Verification

3 more
1/4
For grown-ups

Companion summary

Imagine a treasure chest that needs two different keys before it will open — that is how this works. Banks and email apps use this every day to keep strangers out of your accounts. Even if someone guesses your password, the second step stops them cold in their tracks. When you finish, try spotting apps on a family device that already use this protection.

Think About Your Front Door

Think About Your Front Door

Imagine your front door has one lock. Anyone who finds your key can walk straight in. Now imagine it has TWO locks — a thief would need BOTH keys to get inside. That makes it much harder to break in! Online accounts work the same way. Most people protect their account with just one thing: a password. But what if someone guesses or steals your password? Today you will find out how adding a SECOND check — called 2-step verification — works like that second lock.

💭 Think about this

Can you think of a time when you needed more than one thing to prove who you are? (For example, showing a ticket AND your name at an event.)