On new Apple iPhone 16e, fingerprint security is gone, but the thumb still has a future in biometric tech

1. Apple's iPhone 16e omits fingerprint scanning, using Face ID instead. 2. Facial recognition technology is emphasized for user convenience and screen space. 3. Experts predict a future return of Touch ID with under-display technology. 4. Fingerprint technology remains popular on Android devices and is cost-effective. 5. Biometric security methods face limitations but remain primary choices moving forward.