Freezing your credit with Experian is a simple and effective way to protect yourself from identity theft. A credit freeze restricts access to your credit report, making it difficult for fraudsters to open new accounts in your name. You can request a freeze online, by phone, or by mail, and it is usually free. Once activated, lenders cannot view your credit file unless you temporarily lift or remove the freeze. This added layer of security does not affect your credit score or existing accounts. It is a smart precaution, especially if you suspect your personal information has been compromised.