AFIS, or Automated Fingerprint Identification System, is a technology used to store, search, and analyze fingerprint data. It helps law enforcement agencies quickly identify individuals by comparing fingerprints collected from crime scenes with those in a database. This system enhances the efficiency of criminal investigations and helps solve cases more effectively. AFIS operates by converting fingerprint images into digital formats, which are then processed using algorithms to create unique fingerprint templates. These templates are stored in a database, allowing for rapid searches. The system is widely used in various countries and is an essential tool for maintaining public safety and security.