People sometimes present themselves differently online than in person for various reasons. They may do so to protect themselves, have fun by exploring different interests, or to deceive others. Presenting oneself differently can have both positive and negative consequences. Positively, people may feel freer to share their true thoughts. However, it can also lead to uncomfortable situations if one's true identity is discovered. Presenting a different identity online can also negatively impact others by allowing people to say hurtful comments anonymously that they would not say in person, which can create a climate of meanness or distrust.