Why are some people concerned about deepfake technology?

Some people worry about deepfake technology because it can make fake videos look real, like a trick that messes up what you see.

Imagine you have a toy that can change your face into someone else's on a video. That’s kind of how deepfake works, it uses smart computers to put one person’s face onto another person’s body in a video, like a fun game with real people!

Sometimes, people use this trick to say things that aren’t true. It's like if someone used your voice and face to tell everyone you said something silly, but you didn’t really say it! This can confuse people or even make them believe fake news.

It’s also kind of like a sneaky message in a picture book, you think you're reading one thing, but the real message is hidden. That's why some people are worried: they want to know what's true and what's just a clever trick!