Encryption is like turning a message into a secret code that only certain people can understand.
Here’s how it works:
- Turning Data into Secret Code: It changes information you can read into a secret code (think of gibberish) that no one can understand without a special key.
- The Key to Decode: To change the secret code back into information you can read, you need a special key. Without this key, the information stays secret.
In short, encryption is a way to keep information safe and secret, ensuring that only the right people can read it.