User verification is the process of confirming the identity of a user before granting access to a system or service. This is often done through methods such as passwords, biometric data, or two-factor authentication. The goal is to ensure that only authorized individuals can access sensitive information or perform specific actions. Effective user verification helps protect against unauthorized access and potential security breaches. By implementing strong verification methods, organizations can safeguard their data and maintain user trust. Common tools for user verification include security tokens, fingerprint scanners, and SMS codes.