Pinaforing is when someone pretends to be someone else on the internet by using a different name, picture, or personality. It's like when you pretend to be a superhero or a princess when you dress up in costumes.
But pinaforing on the internet can be dangerous because people can lie about who they are and trick others into believing that they are someone else. That's why it's important to be careful when talking to people online and to never share personal information with strangers.
It's always best to be yourself and be honest with others online, just like you would in real life. That way, everyone knows who they're talking to and can communicate safely and truthfully.