personal life is no longer adequate to hide the keys. Trying to find a solution to this problem, Apple has recently patented by the fingerprint sensor, fingerprint reader, biometric technology began to develop. Apple's next mobile operating system iOS 4 7 the beta version is released. According to the information shared, the SAP, the BiometricKitUI 7. axbundle's new code package contains a text tutorial on how to use the fingerprint sensor. This new technology, everyone has their own finger fingerprint sensor placed under the screen record the password. This technology was developed for the security system, devices, users can put the password can be opened with fingerprints. However, when mobile payment, fingerprint verification is considered an additional layer of security. Planned to use this feature behindhand 5S'e future iPhone models.