What is vault?

A vault is like a super-strong treasure box that only special people can open.

Imagine you have a piggy bank full of your favorite candies. You want to keep it safe so no one else can eat them. So, you hide it inside a really big, strong chest in the basement, and only you know the secret way to unlock it. That chest is like a vault.

A vault is where important things are kept very safe. Think of it as a giant, super-strong piggy bank used by grown-ups who manage money, like bankers or treasure hunters! These vaults are so strong that even if someone tried to break in with big tools, they would have a really hard time.

Sometimes, banks use vaults to keep all the coins and bills safe. Only special people, like the bank tellers, can open them using secret codes or keys, just like how you might need a special key to open your piggy bank!

So next time you see a big, heavy door in a bank, imagine it's like a super-strong treasure chest, that’s a vault!