In 2026, Disneyland Resort continues to use a biometric "finger imaging" system at its park entrances to link a specific guest to their theme park ticket. When you first enter Disneyland or Disney California Adventure with a new ticket, you are asked to place a finger on a digital scanner. The system does not store an actual image of your fingerprint; instead, it converts the unique characteristics of your print into a numerical code or "ID" that is encrypted and stored in the Disney database. On subsequent visits or when "park hopping," you must scan the same finger to verify your identity. This prevents ticket fraud and the unauthorized transfer of multi-day passes between different people. If you have privacy concerns, Disney offers an alternative: you can opt out of the finger scan by speaking to a Cast Member at the gate, which typically involves showing a valid government-issued photo ID every time you enter the park. This biometric process is a standard part of the "security and efficiency" protocol that helps move thousands of guests through the turnstiles each morning.