Fingerprint matching is a biometric process used to identify or verify individuals based on their unique fingerprint patterns. Each person's fingerprints have distinct ridges and valleys, making them an effective means of identification. The matching process involves comparing a scanned fingerprint against a database of stored fingerprints to find a match. The technology behind fingerprint matching often uses algorithms that analyze various features of the fingerprint, such as minutiae points, which are specific ridge characteristics. This method is widely used in security systems, law enforcement, and personal devices like smartphones to enhance safety and ensure accurate identification.